How Nestlé Took Over the World: 1 Billion Products Every Day! 🌍🍫☕

Summary

Highlights

• Nestlé began as a small Swiss pharmacy, focused on infant nutrition to combat mortality. 🍼
• H.R.I. Nestle created Fine Lact, a milk-based formula that helped save infant lives in the 1860s. 🧪
• Nescafé instant coffee, launched in the 1930s, became a global favorite. ☕
• Nespresso, developed with high-tech capsules, revolutionized home espresso making. 🚀
• Nestlé's diverse product range includes chocolates, ice creams, and even Starbucks at home! 🎯

Key Takeaways

• Nestlé started as a Swiss pharmacy and became a world leader in food and beverages. 🌍
• The company invented Nescafé and revolutionized coffee culture with Nespresso. ☕
• Nestlé's marketing brilliance is showcased through iconic campaigns and global brand reach. 📣
• Innovative product development, including plant-based and sustainable packaging, keeps Nestlé ahead. 🍫
• Nestlé's localized product adaptations win hearts across various cultures and markets. 🎯

Overview

Chapters

• 00:00 - 01:30: Nestlé's Humble Beginnings and Early Success The chapter explores the origins of Nestlé, highlighting its beginnings as a small pharmacy in Switzerland that eventually grew into a major global empire known for its legendary flavors.
• 01:30 - 02:50: Global Expansion and Iconic Products The chapter titled 'Global Expansion and Iconic Products' discusses the challenges during the Industrial Revolution, particularly the high infant mortality rate due to the lack of quality infant nutrition. In a small Swiss town, a pharmacist named HRI Nestle, driven by his skills in chemistry and desire to contribute meaningfully to society, achieved a breakthrough in 1867 that addressed these challenges.
• 02:50 - 04:20: Nestlé's Innovations and Market Dominance Nestlé developed a successful milk-based formula called 'Fine lact' for infants unable to breastfeed.
• 04:20 - 06:10: Nespresso's Revolutionary Coffee System The chapter titled 'Nespresso's Revolutionary Coffee System' discusses the rapid expansion of Nestle's product range following the success of their fine La product. The company introduced new products such as chocolate, condensed milk, and infant nutrition. In 1905, Nestle took a significant step towards globalization by merging with the Anglo Swiss Condensed Milk Company. By the 1920s, Nestle had entered various international markets including the United States, Australia, Asia, and Africa. In 1938, Nestle launched Nescafe, marking another milestone in its global journey.
• 06:10 - 07:50: Continued Innovation and Sustainability Efforts The chapter discusses Nestle's innovation and sustainability efforts, starting with the development of a product at the request of the Brazilian government to preserve surplus coffee beans, which happened 9 years before Nestle collaborated with Maggie to create soup cubes. Nestle is portrayed as a diversified company with a wide range of products including chocolates like KitKat and beverages such as Nescafe coffee.
• 07:50 - 09:50: Video Conclusion and Nestlé's Overall Impact This chapter discusses Nestlé’s significant impact on various consumer products and global markets. The transcript highlights Nestlé's diverse product range including confectioneries like KitKat and Smarties, coffee brands such as Nescafe and Starbucks which are produced under Nestlé’s license, and their renowned ice cream brands like Häagen-Dazs and Mövenpick. Additionally, Nestlé's influence extends to baby food products with Nan and Gerber, pet food brands such as Purina and Felix, and quick meal solutions including Maggi. Nestlé also has a notable presence in the bottled water sector with brands like San Pellegrino and Perrier. The chapter emphasizes Nestlé's strategy of tailoring its products to local tastes, making them a ubiquitous choice in various markets.

How Nestlé Took Over the World: 1 Billion Products Every Day! 🌍🍫☕ Transcription

• 00:00 - 00:30 how did a small Pharmacy in Switzerland grow into an Empire that gifted the world legendary flavors today we're diving into the story of nestle from saving infant lives to creating iconic products that captured millions of Hearts you'll uncover shocking facts about KitKat the Revolutionary Nespresso capsules and the secrets of success that took the company to the top stick around until the end to learn more Switzerland the 1860s can you picture the world back then the
• 00:30 - 01:00 Industrial Revolution was in full swing technology was advancing yet everyday life faced serious challenges one of the biggest issues infant mortality a lack of quality infant nutrition was proving fatal for many newborns in a small Swiss town called v a pharmacist named HRI Nestle was hard at work hry wasn't just skilled in chemistry he had an intense drive to create something meaningful for society his breakthrough came in 1867
• 01:00 - 01:30 when he developed a milk-based formula called Fine lact a blend of milk wheat flour and sugar designed for infants unable to breastfeed it shocked the World by actually working hry chose a logo that remains unchanged to this day a nest with baby birds it symbolizes Care Family warmth and safety fun fact the word Nestle means little nest in German how's that
• 01:30 - 02:00 for a fitting metaphor after the success of fine La the company rapidly expanded its product range one hit followed another chocolate condensed milk infant Nutrition By 1905 Nestle merged with the Anglo Swiss condensed milk company a major step toward globalization in the 1920s Nestle entered markets in the United States Australia Asia and Africa then in 1938 Nescafe was born a
• 02:00 - 02:30 GameChanger in the coffee world did you know that this product was developed at the request of the Brazilian government to find a way to preserve Surplus coffee beans just 9 years later Nestle joined forces with Maggie and that's how the story of their famous soup cubes began and this this is just the beginning when you hear Nestle what's the first thing that comes to mind maybe it's KitKat chocolate or Nescafe coffee the truth is this company covers a massive range of categories chocolate
• 02:30 - 03:00 and snacks think KitKat Smarties Arrow coffee Nescafe Nespresso Starbucks yes Nestle holds the license to produce Starbucks coffee ice cream hagendaz and moven pic baby food Nan and Gerber pet products Purina Felix Friskies quick meals Maggie and nesi water San pelino and perier so what do you always buy from this list nesla tailor its products to local
• 03:00 - 03:30 tastes for example in India Maggie is popular with curry spices in Japan KitKat comes in dozens of flavors from Wasabi to Sakura their chocolate adapts to each market KitKat in the United Kingdom has a softer taste than in the United States meanwhile in Latin America people love the sweet condensed milk laera which is a staple in desserts Nestle's production is a blend of science technology and art the
• 03:30 - 04:00 company's factories span over 80 countries worldwide each using unique Technologies many iconic products have been born under this brand take Nespresso Nestle spent years on Research to create it their Engineers even developed a special capsule sealing technology to lock in the coffee's Aroma let's take a closer look at how it all happened in the 1970s Nestle engineer Eric faer was working on an idea that would revolutionize how we enjoy coffee at home Eric Drew inspiration from classic Italian espresso bars his wife
• 04:00 - 04:30 an Italian had a deep love for authentic espresso and it was her passion that sparked his curiosity Eric noticed that in many Italian coffee shops Baristas would introduce extra air into the machine before extraction to create the perfect creamer that creamy foam that signifies great coffee and then it hit him why not make coffee like this accessible to everyone right at home that's how the idea for the capsule system was born a system that locks in
• 04:30 - 05:00 flavor is easy to use and delivers consistent quality every time the first attempts to create coffee in capsules were anything but easy the challenge wasn't just about sealing ground coffee in an airtight capsule it was about making that capsule work seamlessly with a machine capable of delivering the precise water pressure here's the tricky part coffee Aromas are highly volatile to preserve freshness the capsule had to be perfect perfectly
• 05:00 - 05:30 airtight Engineers needed a material that could withstand high pressure and temperature without altering the coffee's flavor and let's not forget creating the perfect espresso requires a pressure of 19 bars a tough feat to achieve in a compact machine for home use in the end Nestle developed aluminum capsules these not only protect coffee from oxygen but also ensure the correct pressure during Brewing when the capsule is inserted into the machine it gets punctured allowing water under high
• 05:30 - 06:00 pressure to pass through this extracts a rich flavor and creates that signature creamy foam here's another Innovation the engineers designed a special vacuum sealing mechanism to keep the capsules fresh for months the combination of vacuum technology and the aluminum casing turned out to be perfect interestingly Nespresso wasn't an instant hit when it launched in 1986 the product was initially targeted at offices and business clients it wasn't
• 06:00 - 06:30 until a few years later when the marketing team shifted Focus to the premium Home Market that its popularity began to soar think about it the Sleek machine designs sophisticated ad campaigns and the iconic what else tagline delivered by George Clooney all of this played a huge role in turning Nespresso into a symbol of style and quality the patent for nespresso's capsule technology was once at the center of major legal battles when the patent expired competitors began
• 06:30 - 07:00 creating capsules compatible with Nespresso machines yet Nestle still holds the lead thanks to continuous innovation and its premium branding here's a jaw-dropping stack around 14 Nespresso capsules are sold every second worldwide every year Nestle invests millions of dollars into improving coffee Technologies on top of that the brand runs 990,000 recycling points for capsules as part of its commitment to sustainability
• 07:00 - 07:30 every day over 1 billion products are manufactured in Nestle factories the company employs 270,000 people and operates 447 factories across the globe let's take a closer look at some of Nestle's most popular products Nescafe the legend of instant coffee this might just be Nestle's most iconic product sold in over 180 countries the name itself has become synonymous with instant coffee the brand has been around since 19 38 when Nestle introduced the
• 07:30 - 08:00 first instant coffee for convenient at home brewing here's a fun fact over 6,000 cups of Nescafe are consumed every second worldwide plus Nescafe adapts to Regional preferences in Latin America sweer Blends are a hit in Asia milkier versions are popular and in Europe classic black coffee is the go-to choice KitKat one of the world's most beloved chocolate bars first introduced in the United Kingdom in 1935 its
• 08:00 - 08:30 popularity skyrocketed after Nestle acquired the brand in more than 80 countries people say have a break have a KitKat in the baby food segment Gerber is the Undisputed leader acquired by nesle in 2007 Gerber is now synonymous with highquality nutrition for infants it's sold in over 70 countries and is a favorite among young parents thanks to rigorous quality standards each product under go over 100 quality checks
• 08:30 - 09:00 Maggie soups spices and noodles holds immense popularity across Asia Africa and Europe Nestle Pure Life one of the most popular bottled water brands in the world Smarties these colorful candies are loved by kids and adults all over Europe here's a fun fact Nestle in collaboration with Daniel Peter created the world's first milk chocolate back in 1875 it was was revolutionary at the
• 09:00 - 09:30 time and today Nestle remains one of the largest chocolate producers in the world whether it's coffee or chocolate Nestle knows how to create products that win over millions of Hearts what's your favorite Nestle isn't slowing down the company is heavily investing in plant-based Alternatives personalized nutrition and eco-friendly projects for instance in Switzerland they're already testing a new sugar-free chocolate sweetened with natural C fibers Nestle
• 09:30 - 10:00 is also working hard to reduce plastic use aiming to make all their packaging recyclable and here's the kicker they're developing products tailored to individual body needs using DNA based nutrition from your morning coffee to a quick Kit Kat break this brand is practically everywhere isn't that the ultimate Mark of success Nestle is a story of innovation care and the courage to do things differently so the next time you enjoy one of their products remember behind it lies is over 150
• 10:00 - 10:30 years of dedication dreams and love for what they do the secret to Nestle's success lies in many factors this is a company that doesn't just sell products it creates a lifestyle adapting to the needs and expectations of people around the world Nestle has always prioritized Innovation consistently investing in science and research with over 20 research and development centers globally their Engineers biologists and chemists work Tire carelessly to develop products that
• 10:30 - 11:00 align with modern Trends less sugar more nutrition and convenient packaging Nestle operates with a clear philosophy think globally act locally this strategy helps them stay close to Consumers and create products that feel personally crafted for them and let's not forget Nestle are marketing Masters they don't just advertise products they build emotional connections with their customers they're also quick to embrace modern platforms from Tik Tok to
• 11:00 - 11:30 Instagram staying in sync with their audience imagine a motor that can spin up to 23,000 revolutions per minute and produce a level of power that in the past only Formula 1 race cars could achieve now picture that motor installed in your Tesla how did Tesla manage to create such revolutionary electric motors that have made its cars the fastest in the world from asynchronous Motors to the Innovative plaid carbon wrapped version
• 11:30 - 12:00 today we will dive into the world of technology that is reshaping the automotive industry forever are you ready to discover what is inside the most powerful electric motors of our time then let us get going asynchronous or induction Motors were installed on Tesla Model S and Tesla Model X in their earlier versions synchronous motors with permanent magnets are used in Tesla Model 3 Tesla Model Y and later versions of Model S and Model X wound rotor
• 12:00 - 12:30 Motors represent an enhanced technology that combines the benefits of the previous types each of these motors has its own unique aspects in manufacturing before initiating production Tesla Engineers design the motor using modern modeling software the design process considers the materials for magnets and windings the shape of the rotor and stator for maximum efficiency the cooling system to prevent overheating the balance of weight and the positioning of the motor in the car after completing digital modeling prototypes are produced and tested under
• 12:30 - 13:00 laboratory conditions now let us move on to the stage that focuses on the key components the first component is the stator it is the heart of the electric motor and the stationary part of the motor containing copper wire windings the Stater core is made of many thin layers of electrical steel which helps reduce energy losses from Eddy currents these steel sheets are cut by laser cutting or stamping the sheets are assembled together and pressed into the the form of the
• 13:00 - 13:30 stor the next step is the coil winding process automated winding is utilized along with a precise calculation of the number of turns in order to boost efficiency Hollow copper wires with coolant flowing inside are used after the winding vacuum impregnation with varnish takes place to protect the windings from overheating and damage we then proceed to the Stater assembly stage the windings are connected to electrical contacts temperature sensors are installed to monitor heating the
• 13:30 - 14:00 completed sta is subjected to quality control and testing the rotor is the moving part of the motor Tesla uses two types of rotors an asynchronous rotor with a squirrel cage is employed in induction Motors it is made of aluminum or copper by casting the metal into a mold a rotor with permanent magnets is used in Tesla's synchronous Motors it contains magnets based on rare earth metals creating a strong magnetic field as with the sta a multi-layer steel structure is used for
• 14:00 - 14:30 manufacturing the rotor the steel sheets are cut and either glued or pressed together into the shape of the rotor neodymium magnets are inserted into the rotor body the magnets are secured by adhesive or mechanical Fasteners so that they can withstand rotational speeds of up to 20,000 revolutions per minute because the rotor spins at High Velocity perfect balancing is essential to avoid vibrations the rotor is tested on Specialized equipment that automatically
• 14:30 - 15:00 adds or removes material to adjust the balance the next stage is motor cooling Tesla employs liquid cooling for its electric motors coolant circulates through channels in the motor housing carrying away excess Heat this enables the motor to function at high power levels the rotor is mounted on bearings for minimal friction the stator and rotor are placed inside the motor housing all components are connected according to the design a controller
• 15:00 - 15:30 operates the motor by regulating power and rotational speed metal oxide semiconductor Field Effect transistors or insulated gate bipolar transistors are employed to convert electric current we now move on to the final step which involves filling the system with cold fluid the coolant is introduced into the cooling system and checked carefully for leaks following assembly every motor under go an extensive battery of tests a no load test verifies smooth rotation a
• 15:30 - 16:00 load test evaluates efficiency and energy consumption a thermal test stresses the motor under maximum loads a noise test measures noise and vibration only after passing all these tests successfully does the motor proceed to the production of Tesla vehicles manufacturing Tesla's electric motors is a high technology process that integrates advanced engineering approaches automated manufacturing and sophisticated testing methods Tesla
• 16:00 - 16:30 continually improves its Motors making them more efficient more Compact and more powerful this technology lets Tesla produce electric vehicles that outdo the competition in power range and reliability the story of how Tesla developed electric motors for its cars is one of innovative technology risk-taking and the Relentless efforts of Engineers it all started with an ambitious plan to revolutionize the automotive industry and although in initially the company did not produce
• 16:30 - 17:00 its own Motors It ultimately became a leader in this domain Tesla Motors was founded in the year 2003 by a group of Engineers which included Martin eard Mark tarpenning Ian Wright Jeffrey Brian strable and the future chief of the company Elon Musk the main Vision was to create an entirely electric car capable of competing with conventional gasoline powered vehicles at that time electric vehicles did exist but they were slow and
• 17:00 - 17:30 inefficient that was when the Tesla team decided to utilize an asynchronous electric motor originally patented by Nicola Tesla in the year 1888 Tesla's first electric motor was developed using technology from a company named AC propulsion which was creating high-powered electric motors for electric car prototypes Tesla established a licensing deal with AC propulsion and adapted its technology for its first model the Tes Roadster of the Year 2008 this was a three-phase
• 17:30 - 18:00 asynchronous motor featuring a rotating magnetic field it was manufactured with an aluminum rotor which provided excellent efficiency the maximum output was 248 horsepower enabling the Roadster to accelerate to 61 mph in 3 and 9/10 seconds despite the success of this first vehicle Tesla encountered difficulties with component supplies the motors were made at external factories and quality control was lacking this
• 18:00 - 18:30 pushed the company to consider setting up its own production lines transitioning to in-house production took place from the year 2010 to the year 2012 when Tesla started developing the Tesla Model S it became clear that the company needed to manufacture its own electric motors there were multiple reasons for this the first reason was cost since sourcing motors from external suppliers was expensive Tesla also wanted a highly efficient motor designed to meet its specific requirements meaning the design
• 18:30 - 19:00 had to be optimized quality control was the third reason because in-house production allowed the company to oversee every aspect of manufacturing in the year 2010 Tesla purchased a plant in Fremont California previously owned by General Motors and Toyota this was a pivotal milestone in scaling up production in the year 2012 the Tesla Model S became the company's first vehicle to use Tesla's in-house electric motor it was more powerful and more efficient than the previous generations
• 19:00 - 19:30 Motors the Tesla Model S motor of the year 2012 represented a breakthrough in technology it was created using asynchronous induction motor principles with a copper rotor instead of the aluminum rotor that was in the Roadster the copper rotor raised efficiency and diminished heat losses the performance version delivered 416 horsepower enabling acceleration to 61 mph in 4 and 4/10 seconds this model Drew Global
• 19:30 - 20:00 attention and Tesla expanded rapidly thereafter let us examine the newer generations of motors from the year 2017 to the year 2020 although asynchronous Motors remained efficient Tesla's Engineers began exploring new motor designs in the year 2017 during the development of Tesla Model 3 the company chose to adopt synchronous motors with permanent magnets the Tesla Model 3 motor starting in the year 2017 is a synchronous motor with
• 20:00 - 20:30 permanent magnets this made the motor smaller lighter and more efficient neodymium magnets helped reduce energy consumption the refined cooling system enhanced reliability this motor became standard in Tesla Model 3 and Tesla Model y however Tesla did not stop using asynchronous Motors and continued installing them on the front axle of Tesla Model S and Tesla Model X for dual motor versions Tesla pushed forward and introduced its plaid carbon wrapped
• 20:30 - 21:00 motor technology which premiered in the year 2021 in Tesla Model S plaid plaid carbon wrapped motor is a revolutionary solution it utilizes a carbon wrapping on the rotor enabling incredibly high speeds of up to 23,000 revolutions per minute an improved cooling system endures extreme stresses the Tesla Model sad can accelerate to 61 mph in only 1 and 9900 seconds making making it the fastest production electric car in the
• 21:00 - 21:30 world this technology was entirely developed by Tesla's engineering team and is unmatched by any competitors manufacturing electric motors for Tesla cars is a sophisticated and advanced process encompassing pioneering research modern simulation automated assembly and meticulous testing Tesla gradually evolved from employing asynchronous Motors in its early models to integrating state-of-the-art synchronous motors with permanent magnets and the Revolutionary
• 21:30 - 22:00 plaid carbon wrapped motor through continuous enhancements of its technology Tesla has produced Motors that combine outstanding efficiency power and compactness this enables its electric vehicles to surpass competing models in acceleration energy consumption and reliability Tesla's decision to make electric motors inh house allowed the company to manage quality reduce costs and refine designs proving to be instrument Al in its expansion the unwavering drive toward
• 22:00 - 22:30 Innovation and the pursuit of new advancements solidify Tesla's role as a leader in electric transportation shaping the future of the automotive [Music] industry every year over 150 million carats of diamonds are mined worldwide but did you know that some mines are so deep that the temperature inside exceeds 110° F and Powerful explosions can cause seismic Tremors felt up to 50 m away
• 22:30 - 23:00 diamond mining isn't just digging it's a full-scale scientific operation that starts with satellite analysis and can last for decades how are these precious stones found how do drilling rigs reach depths of 10,000 ft and what happens to Diamonds after their mind let's break it down together diamonds form deep beneath the earth's surface and are brought up through volcanic processes that create kimberlite pipes these pipes made of
• 23:00 - 23:30 ancient ous Rock are the primary sources of diamonds and can reach depths of over 10,000 ft with temperatures inside the mines exceeding 110° F to cool these environments powerful ventilation systems compress air in some mins the air is so pressurized that if a door between compartments is suddenly opened the wind force can knock a person off their feet sounds dangerous right before mining begins GE ologists conduct extensive exploration that can last for
• 23:30 - 24:00 decades the process starts with analyzing satellite images and aerial photography this is followed by field studies where geologists collect Rock samples for chemical analysis special attention is given to the presence of indicator minerals like garnets ilite and pero which suggest the potential presence of diamonds if the exploration yields positive results detailed surveying begins drilling rigs create Bol HS up to 10,000 ft deep extracting
• 24:00 - 24:30 core samples cylindrical sections of rock these samples undergo thorough laboratory analysis to assess the diamond content in the Rock geophysical methods like magnetic surveys electromagnetic scanning and gravimetry are used open pit mining is employed when the deposit is relatively close to the surface underground mining is used If Diamond bearing rocks are located at significant depths M shafts are constructed allowing workers and
• 24:30 - 25:00 equipment to descend mining begins with drilling B holes into the kimberlite Rock for this massive drilling rigs over 50 ft tall are used each B hole can reach lengths of 2,000 ft and a single mine may have tens of thousands of such holes after drilling explosives are placed in the B holes and the detonation occurs under strictly controlled conditions some diamond mines use such powerful explosives that underground blasts can trigger minor seismic Tremors detectable over 50 m
• 25:00 - 25:30 away first vertical shafts are dug reaching depths of over 10,000 ft the diameter of the main mine shafts often exceeds 20 ft additionally horizontal tunnels are constructed stretching for several miles after the explosion The Rock in the mine breaks into pieces of various sizes from large boulders to fine gravel powerful loaders with buckets lift the debris and transport it to Central transfer points here massive dump trucks each capable of carrying over 250 tons of rock load the extracted
• 25:30 - 26:00 material and deliver it to the main tunnels in some mines instead of trucks specialized electric trains running on tracks tens of miles long are used capable of transporting over 500 tons of kimberlite rock per trip the main tunnels are equipped with Conveyor Systems that start at depths of several thousand ft and extend to the surface the length of these belt conveyors can exceed 15 Mi with belt widths over 6 ft some systems have multi-level structures
• 26:00 - 26:30 allowing simultaneous material transport from different parts of the mine before being placed on the conveyor large rock fragments pass through crushing stations where massive steel rollers over 20 ft long break the debris into fragments no larger than 3 ft in diameter The Crushers operate with compressive forces of tens of thousands of pounds per square in and can process over 10,000 tons per hour after initial crushing the material is loaded onto the main
• 26:30 - 27:00 conveyor belts which transport it to the washing system in some sections the conveyors pass through special Grotto equipped with giant sives with holes of various sizes during transport smaller rock particles are sifted and directed to separate processing lines while larger pieces move to the next stage of crushing the newest mines are equipped with automated control systems that analyze the rock composition in real time and adjust conveyor speed and crushing intensity as the future
• 27:00 - 27:30 diamonds approach the surface they are fed into special bunkers where the rock accumulates ready for further processing the capacity of these bunkers can exceed 100,000 tons and their structure allows for even material distribution to washing and sorting facilities in mines located in deep regions transporting The Rock can take several hours with annual extraction volumes reaching millions of tons when I was a kid my family loved going to the beach it didn't happen
• 27:30 - 28:00 often my dad rarely had time off but when it did everyone was thrilled and happy diving underwater to find seashells crabs or even clams I never imagined that diamonds could be mined from the sea deep sea diamond mining is one of the most complex and technologically advanced methods in the mining industry mines are located where Kimber light pipes or uial deposits lie beneath the ocean floor at depths exceeding 500 feet geologists Begin by
• 28:00 - 28:30 conducting surveys using underwater drilling rigs these rigs are stationed on Specialized Offshore platforms or vessels equipped with computerized navigation systems for precise positioning over potential deposits once Diamond bearing deposits are confirmed the construction of an underwater mine begins this is a complex process involving the creation of sealed tunnels or the use of massive drilling capsules operating under high pressure one method involves using giant seabed drilling complexes which can
• 28:30 - 29:00 exceed 200 ft in length and weigh over 5,000 tons these complexes are equipped with diamond tipped drills capable of cutting through even the hardest rock during drilling a specialized hydraulic system creates a water flow under pressures exceeding 3,000 lb per square in washing out small rock particles and diamonds into special reservoirs another method uses giant underwater vacuum systems that can descend to depths of up to ,000 ft and suck up hundreds of
• 29:00 - 29:30 thousands of cubic feet of rock per hour the material is then brought aboard a vessel or platform for initial processing special underwater Crushers can process up to 50 tons of kimberlite rock per hour powerful pumping systems are used to transport The Rock to the surface capable of moving up to 1 million gallons of water per day streams of enriched Rock are directed through pipelines that can stretch for several miles the material then enters large sorting tanks where it passes through gravity separators heavier diamonds
• 29:30 - 30:00 settle at the bottom while lighter particles are washed away and returned to the Sea remotely operated underwater Vehicles play a crucial role in deep sea mining operating at depths of up to 10,000 ft they are equipped with manipulators that can precisely collect large diamonds directly from the seabed their highresolution cameras allow operators located hundreds of miles away to control the process in real time deep sea mining is so complex and costly
• 30:00 - 30:30 that only a few countries in the world have the Necessary Technology it can cost hundreds of millions of dollars and the full mining cycle can take over 10 years despite the challenges this method yields millions of carats of diamonds annually supplying the global market with precious stones hidden in the ocean's depths for billions of years on the surface the extracted rock is crushed in processing plants where massive steel Jaws over 20 ft long break the stones into fragments smaller than 2
• 30:30 - 31:00 in each plant can process over 10,000 tons of material per day after crushing The Rock passes through a series of washing tanks filled with water and chemical reagents diamonds which have high density settle at the bottom while lighter minerals are washed away once the material is on the surface specialized x-ray separators are used to identify diamonds based on their ability to fluores under ultraviolet light magnetic separators work by exploiting
• 31:00 - 31:30 differences in the magnetic properties of materials diamonds are non-magnetic While most minerals in kimberlite rock have weak magnetic properties in these systems the rock is fed onto rotating drums over 20 ft long which generates strong magnetic fields exceeding 10,000 Gau magnetic mineral particles stick to the drum's surface and are removed into a separate container while diamonds and non-magnetic Rock residues move forward x-ray systems are used in the next stage
• 31:30 - 32:00 when the rock is already significantly purified these systems rely on Diamond's unique ability to flues under x-ray radiation the stones enter a special tunnel where they are exposed to x-rays with energies of up to 200 kilo electron volts the diamonds begin to glow and highly sensitive Optical sensors instantly detect their location the system then activates a high-speed air jet operating at pressures exceeding 100
• 32:00 - 32:30 lb per square in which literally blows the diamonds out and directs them into a collection [Music] container the cleaned diamonds are sorted by size quality and color the Sorting process is fully automated and managed by operators in specialized control centers each operator monitors dozens of X-ray systems using highresolution computer panels modern systems use machine learning algorithms that can adjust equipment parameters in real time for maximum
• 32:30 - 33:00 efficiency if malfunctions or deviations occur operators can manually change settings or redirect material flows for reprocessing a single system can process up to 20 tons of material per hour with Precision that detects even the tiniest diamonds smaller than 1/10th of an inch at large diamond mines dozens of such systems operate simultaneously extracting hundreds of millions of carats annually after sorting the diamonds are sent for cutting where Artisans use lasers and mechanical tools
• 33:00 - 33:30 to transform them into precious gemstones once cut they enter the market sold as part of jewelry or used for industrial purposes do you know what can Amaze you even more than the flight of an airplane itself it's life after the sky every year thousands of airplanes are retired worldwide and some of them become a source of metal for new automobiles or even construction Frameworks one single Boeing 747 contains around 165,000 lb of
• 33:30 - 34:00 aluminum which can become the future raw material for dozens of other airplanes are you curious to learn how engines which can cost up to $30 million get a second lease on life or how first class seats turn into part of a home movie theater setup are you ready to journey into a realm where technology ecology and business converge in one enormous hanger let us take off and explore the first step in a retired airplane's journey is what insiders often call its
• 34:00 - 34:30 removal from flight in fact this phase is sometimes referred to rather poetically as heading into retirement airplanes are retired when they reach a certain age a certain number of flights a certain tally of hours in the air or when they simply become economically unviable to operate passenger airplanes typically serve from about 20 years to about 30 years the metal gradually becomes fatigued from the repeated cycles of takeoff and Landing alongside
• 34:30 - 35:00 the persistent air pressure at cruising altitudes Engineers May detect micr cracks or other structural issues making further flights risky older airplanes require more frequent maintenance which becomes expensive eventually the costs of upkeep can overshadow any profit from keeping that aircraft in service more modern airplanes consume less fuel are cleaner for the environment and cost less to operate for
• 35:00 - 35:30 instance contemporary designs such as the Boeing 787 or the airb a350 are far more efficient than older airplanes like the Boeing 747 International safety standards also keep shifting if an airplane does not meet new standards and modifications prove too pricey that airplane is retired occasionally Airlines retire airplanes because travel demand declines during the coronavirus disease 19 pandemic many older airplanes were
• 35:30 - 36:00 retired ahead of their original timelines interestingly enough cargo airplanes can keep flying for a longer period as there are fewer requirements for passenger comfort and their overall load can be lighter yet sooner or later even cargo airplanes head into retirement once an airplane is ready for disassembly it is towed to a specialized hanger where its second chapter really begins Begins the first priority is the
• 36:00 - 36:30 engines they are Beyond any doubt the most valuable part Engineers remove them first perform detailed inspections and then either overhaul them for reuse or break them down for spare parts one of the staff members told me that a single engine can be more expensive than the entire airplane can you imagine that the process starts with Engineers reviewing the documentation for both the airplane and the engine they want to know its overall condition its servicing history and whether any special precautions are
• 36:30 - 37:00 needed oil fuel hydraulic fluid and lubrication systems in the engine are deenergized with every liquid drained this step is crucial since even small amounts of leftover fuel or oil can be a fire hazard the engine is linked to the airplane by dozens of cables pipes and mechanical connections one at a time Engineers disconnect the electronics hydraulic lines and ventilation and cooling systems all connectors are labeled so that they
• 37:00 - 37:30 can be quickly identified whenever the engine is inspected or installed on a different airplane the cowling is the protective shell around the engine it is taken off to reach the main components underneath this cowling is removed very carefully and often sent away on its own for inspection or repair engines can weigh several thousands so they must be firmly supported before removal specialized lifting platforms or cranes are used to ensure the the engine remains undamaged during Detachment
• 37:30 - 38:00 engines are attached to the wing or fuselage by pylons which are special mounting structures Engineers gradually remove these attachments frequently by hand using High Precision Tools it is a delicate moment since a slip can cause damage following removal the engine travels to a service facility for inspection repairs or further disassembly it is secured in a dedicated container that safeguards every part during
• 38:00 - 38:30 transport the engine is the priciest piece of the airplane depending on the particular model it may cost anywhere between $10 million and $30 million as a result the removal process is carried out with Extreme Caution often an engine is not taken off because of a failure but rather to undergo planned maintenance or so it can be installed on another airplane in many cases engines embark on a new life after ref refurbishment and upgrades this underscores yet again that Aviation is
• 38:30 - 39:00 not just about flying but also about pragmatic reuse and a certain technological [Music] Artistry the next thing that amazed me was the fuselage the aluminum body of an airplane is not simply chopped into random pieces instead it is sorted cleaned and directed toward recycling this metal can be reborn as part of new airplanes car parts or even building materials by the way have you ever
• 39:00 - 39:30 wondered how much aluminum is inside a single Boeing 747 it is about 165,000 lb which is impressive to Envision that quantity could practically spawn an entire fleet of future airplanes seats which we usually see as nothing more than comfortable chairs for our flight can also be reincarnated they are repaired and sold to airlines that have tighter budgets sometimes they even end up with private buyers did you know that first first class seats can be purchased for a home movie theater that idea is
• 39:30 - 40:00 definitely on my personal wish [Music] list Aviation Electronics form another Treasure Trove every component from onboard computers to navigation systems is extracted and carefully evaluated these parts often see further use in Pilot training simulators or get integrated into other airplanes even seemingly small items such as life vests seat belts or table wear find new owners
• 40:00 - 40:30 some of them are turned into unique souvenirs do you recall those movies in which people collect Aviation memorabilia that is actually based on reality Aviation collecting can be quite costly for instance the no section of an airplane or an antique propeller can sell for thousands of dollars if a piece is historically significant say it comes from an airplane involved in the second world war its value could multiply dramatically the aspect that left me most astonished was the team's Flawless coordination they moved as if they were
• 40:30 - 41:00 dismantling a gigantic construction set with each part assigned its own special place in the bigger picture it was almost like a dance involving both machinery and people all working in harmony to accomplish something meaningful think about it a single airplane can yield up to 50,000 Parts someone has to track each nut each bolt and each panel making sure everything lands in the right container logis teams then see to it that no part gets lost
• 41:00 - 41:30 and that every component reaches its intended destination whether it is a repair center or a recycling facility disassembling an airplane is definitely not a matter of taking it apart and forgetting about it proper disposal protocols must be followed for all hazardous substances such as unused fuel hydraulic fluids and batteries environmental teams and safety inspectors ensure that every step complies with regulations and safeguards the planet having witnessed all this I am convinced
• 41:30 - 42:00 that Aviation is so much more than just flying it is about ecology business and even a touch of art now whenever I look up and see an airplane cutting across the sky I find myself wondering what the future holds for it how about you so the next time you watch an airplane soar overhead remember that even after its final flight it can transform into something far greater imagine this one ship contains up to
• 42:00 - 42:30 20,000 tons of steel that's the weight of three Eiffel Towers but what happens when these ocean Giants retire every year more than 1,000 vessels are sent for recycling and their materials find New Life in bridges cars and even other ships this isn't just dismantling it's giving metal a second life stick around to see how this Global process is changing the world the beginning of the end or why are ships dismantled ocean vessels have
• 42:30 - 43:00 an expiration date on average that's about 25 to 30 years after this maintaining them becomes uneconomical and their structures unsafe this is where a process often called ship breaking begins remember those movie scenes where ships are Shattered by waves well no waves are needed here just welding tools massive cranes and teams of workers who know how to handle these metal GI
• 43:00 - 43:30 first everything is stripped from the ship Furniture Electronics pipes and cables even doors and windows all of this can be recycled or reused this process is usually carried out by hand though sometimes specialized equipment is used workers physically dismantle the interior of the ship unscrewing bolts cutting metal pipes removing doors windows and panels it's meticulous labor intensive work requiring attention to
• 43:30 - 44:00 detail and strict safety protocols imagine this cables need to be carefully extracted so they can be sold as copper scrap and chemicals such as leftover paint or lubricants must be safely removed even Furniture is taken apart to salvage wood or metal components of course on large shipyards workers are aided by mechanical tools cranes gas Cutters and sometimes robots to handle hazard materials but the bulk of the work is manual labor that's why
• 44:00 - 44:30 in countries like Bangladesh or India where labor is cheaper shipbreaking is so popular this stage is crucial because properly preparing a ship for dismantling prevents leaks of chemicals and toxic materials that could harm the ecosystem oil fuel and chemicals all are drained from the ship to avoid environmental contamination once the ship's Hull is stripped of everything unnecessary the gas Cutters take Center Stage massive Rusty steel walls the very structures
• 44:30 - 45:00 that once kept the ship afloat are gradually turned into individual pieces of metal workers dressed in protective suits stand directly on the hull their Cutters create bright orange sparks flying in all directions producing a kind of Steel fireworks it's both mesmerizing and slightly intimidating the cutter heats the metal to such a high temperature that it literally melts but it only looks easy ships aren't just piles of Steel they're labyrinths of
• 45:00 - 45:30 multiple layers of metal sometimes workers have to cut through several layers to reach the right spot cutting begins with the upper decks large sections are first carved out like chunks of sidewalls decks or even parts of the hull which are then lifted by cranes and loaded onto platforms from there they're sent to factories where the pieces are recycled into new steel or aluminum but it's not just just about cutting it's about doing it safely that's why the hull was cleared earlier
• 45:30 - 46:00 of any leftover fuel lubricants or other hazardous materials without this step gas Cutters could trigger explosions so this process is not just labor it's an art that requires strict adherence to safety rules and of course all this happens under the blazing sun or in humid Coastal climates workers quickly adapt to the Heat and even sparks flying at their feet become a routine sight in the end they witness the transformation of a massive once indomitable ship into
• 46:00 - 46:30 mere pieces of metal it's almost like watching a rebirth imagine this those massive steel blocks that once kept a ship afloat become the foundation for new Bridges buildings or even other ships about 90% of a ship's materials can be recycled and the largest share is steel a single large ship can yield up to 20,000 tons of this metal that's the equivalent of three Eiffel Towers in weight once the ship's Hull is cut into pieces the next
• 46:30 - 47:00 thrilling phase begins transporting the steel to factories and trust me it's not as simple as throwing it on a truck and driving off these metal pieces are usually so large and heavy that they can't be moved by conventional means massive cranes the kind that look like they could lift a ship themselves dominate the scene their long metal arms with hooks or magnetic platforms carefully grab steel sections and lift them off the ground it's almost like watching giant toys in action but
• 47:00 - 47:30 everything is done with surgical Precision because one mistake could be costly after that the steel is loaded onto huge platforms or special trucks regular trailers won't cut it here you need vehicles with reinforced frames capable of bearing tons of weight imagine this one section can weigh several dozen tons sometimes rail cars or barges are used for transport if the factory is near a port or river this
• 47:30 - 48:00 helps cut down on delivery costs because moving steel is no cheap task the journey to the factory can be long for example if a ship is dismantled somewhere in South Asia its materials might be sent as far as Europe or America in such cases the metal is loaded onto ships again but this time on cargo vessels full circle right a ship becomes raw material transported by another ship [Music] once at the factory the metal is carefully weighed every detail Matters
• 48:00 - 48:30 from the total weight to the precise composition of the metal as different Alloys require different processing only then does the steel head to the melting stage where its new life begins this steel will become new construction materials ships continue their legacy not in the ocean but as skyscrapers or train tracks but it's not just steel that's valuable ship components also contain aluminum used in car and Air plane manufacturing wooden elements rare in modern ships but present in older
• 48:30 - 49:00 ones are restored and sold for Decor fabric from old seats is sometimes repurposed into bags or even rugs Isn't that cool you buy something stylish and later find out oh this was on a liner that sailed the Caribbean but it's not all smooth sailing ship recycling can pose environmental risks if done irresponsibly ever heard of alang it's the world's largest ship Recycling yard located in India there ships are literally beached and dismantled by hand
• 49:00 - 49:30 this method is cheap but dangerous oil and chemicals can leak into the water and workers often lack proper protective gear recently however the world has started paying attention to this issue more and more ships are being recycled at Specialized yards that follow strict environmental standards for instance in Europe regulations require the safe storage and disposal of hazardous [Music]
• 49:30 - 50:00 materials the largest ship ever dismantled was a container vessel measuring 1,312 ft in length imagine taking apart such a giant this container ship ever given became famous in 2021 after blocking the Suz Canal though its end wasn't due to that incident when ships of this scale are retired they're usually sent to one of the world's biggest shipbreaking capitals dismantling such vessel likely took no less than a year because a mountain of Steel cables equipment and other
• 50:00 - 50:30 materials is a serious challenge even for experienced teams every piece must not only be cut but also carefully moved sorted and shipped for recycling at the steel plant I visited everything starts with thoroughly inspecting the metal pieces they're cleaned of any paint rust lubricants or other impurities that could affect the quality of the steel watch as dozens of hands and machines work to prepare this metal for its next Journey next the
• 50:30 - 51:00 pieces are shredded cut into smaller parts that are easier to load into the smelting furnace the process of cutting metal at steel plants is a spectacle in itself like something out of a sci-fi movie huge workshops filled with Sparks Heat and the hum of Machinery these aren't ordinary scissors their powerful hydraulic presses cutting machines and even lasers each tool plays its part part depending on the size and type of metal first up are hydraulic shears
• 51:00 - 51:30 these massive machines can slice through thick steel like paper they operate under immense pressure thousands of tons of force that literally crush and cut the metal their crunch Echoes throughout the workshop for finer work gas or plasma cutters are used a gas cutter operates by burning fuel oxygen and acetylene heat the metal until it melts and then a stream of gas cuts through it plasma cutters are even cooler they create an electric Arc that melts the
• 51:30 - 52:00 metal leaving a clean precise Edge then there are laser machines they work with Incredible Precision carving out the tiniest details the laser beam seems to dance across the metal surface leaving behind a smooth polished cut this is the technology of the future already in action at many factories but this isn't just random cutting every step is carefully planned metal is sorted by thickness and type to avoid damaging equipment larger pieces
• 52:00 - 52:30 go through specialized conveyors to the next stage while smaller ones are sent straight to Melting for melting steel Arc furnaces are used these massive monsters run on electricity generating temperatures close to 3000° F the metal simply melts transforming into liquid steel but that's not all special substances known as Ferro Alloys are added to the molten Mass to enhance the steel properties need strength add vadium or chromium want it lightweight
• 52:30 - 53:00 add aluminum it's like cooking but for engineers next the steel is poured into molds depending on what it's destined to become these could be sheets beams rebar or even wire the castings are cooled cut polished and then shipped off for new projects building skyscrapers Bridges or even new ships all of this can start with the Recycled Hull of an old vessel
• 53:00 - 53:30 and isn't it amazing a ship that once carried thousands of tons of cargo across oceans can become part of a car or the frame for a modern Stadium this second life of Steel feels almost magical doesn't it how do you build an engine that can handle temperatures over 3,200 de F and carry a Boeing jet across the ocean sounds like science fiction right but this is the reality of modern engineering imagine this every single
• 53:30 - 54:00 part from turbine blades to combustion Chambers is crafted with micrometer Precision metals that don't melt under extreme heat and 3D printing that's changing the game dive into the process of creating the heart of an airplane where every inch truly matters this is the magic of Technology turbo fan engines that power Sky giants like Boeing and Airbus planes might seem like something straight out of a sci-fi movie but they're the Pinnacle of engineering genius so how do
• 54:00 - 54:30 you take tens of thousands of parts and ingredients almost like puzzle pieces and turn them into these incredible machines ordinary Metals simply won't cut it these engines have to function in conditions where temperatures soar above 1, 1800° F that's hellishly hot and regular steel just can't take it enter titanium Alloys lightweight incredibly strong and heat resistant for the hottest parts of the engine nickel-based super Alloys are used and trust me these
• 54:30 - 55:00 are no ordinary Metals they're 21st century Alchemy carbon fiber composits by the way are used in the fan blades to reduce weight while maintaining strength this extreme heat is generated during the combustion process in the engine's combustion chamber arguably one of the most critical components of a turbofan engine here's how it works aviation fuel typically jet fuel mixes with air and IGN nights producing superheated gases these gases accelerate
• 55:00 - 55:30 to insane speeds and temperatures often exceeding 1, 1800° F sometimes even reaching 2,700 de in modern engines this heat is vital for achieving maximum thrust efficiency the hotter and faster the gases the more energy they produce to drive the turbine and Propel the aircraft forward here lies the ultimate Challenge the engine not only needs to endure these extreme conditions but also will perform flawlessly without a single hiccup that's why Cutting Edge materials
• 55:30 - 56:00 like titanium Alloys and specialized composits are a must they can withstand both extreme heat and intense mechanical stress you know what's truly mind-blowing about making these engines even individual components like turbine blades are crafted with micrometer Precision for example blades are cast in a vacuum to ensure they're free of even the tiniest cracks some blades are designed with a single crystal structure meaning the metal has zero seams but wait there's more 3D printing yep it's
• 56:00 - 56:30 used too especially for intricate parts that traditional casting just can't handle turbine blades are the heart of the engine they operate in the hottest Zone converting the energy from the hot gases into rotational movement first a wax model of the blade is created it's almost like artistic sculpting only here Precision down to micrometers is crucial this wax model is then into a special ceramic solution which hardens into a strong mold the wax inside is melted
• 56:30 - 57:00 away leaving a perfect cast for The Blade the ceramic mold is now ready for the most critical stage now comes the real show super Alloys made of nickel chromium and other heat resistant metals are melted in a special furnace to temperatures exceeding 2000° F this molten metal is poured into the ceramic mold but here's the cat it's not just about the material it's about how it's done to ensure the blade
• 57:00 - 57:30 can handle enormous temperatures and stresses it's often cast as a single Crystal this means the entire piece of metal has no seams microcracks or grains like regular Metals do why is this important in these conditions seams or cracks are like a ticking Time Bomb one small flaw and the blade fails single crystals are grown through a slow cooling process the mold filled with Molten metal is gradually lowered into the cooling zone of the Furnace this process can take days but the result a
• 57:30 - 58:00 blade that's incredibly strong and durable once the metal cools the ceramic mold is broken away and the blade undergoes meticulous polishing a special heat resistant coating may be applied to help it withstand extreme temperatures even longer and yes each blade is inspected individually even the slightest defect means it won't make the cut fuel nozzles combustion chamber parts or even compressor blades in
• 58:00 - 58:30 aviation are often made using 3D printing for instance GE Aviation prints fuel nozzles for its engines that are 25% lighter but five times stronger than traditional ones layer by layer using powder and light components are created that make planes fly faster farther and more efficiently first Engineers create a digital 3D model of the part with maximum precision every curve and cavity matters why
• 58:30 - 59:00 because these components often operate in environments where even a millimeter can make all the difference from engine efficiency to reliability this Digital model becomes a map for the 3D printer which knows exactly where and how to build the required shape instead of a solid chunk of metal ultra fine Powder made from titanium nickel or Inc canel a super strong aluminum alloy is used it looks like sand but the particles are so tiny they're almost invisible to the naked eye the powder is loaded into a special
• 59:00 - 59:30 Reservoir becoming the building material the printer's working principle is simple yet genius it melts the powder using a laser or an electron beam the laser heats the powder to a temperature where it literally fuses into a solid metal structure then another layer of powder is added and the process repeats this method is called selective laser centering or melting and here's the cool part 3D printing can create even the most complex geometric
• 59:30 - 60:00 shapes for example components with internal cooling channels that simply can't be made using traditional casting or Milling in conventional manufacturing you often start with a big piece of metal and carve away the excess it's not only timec consuming but also expensive because so much material gets wasted 3D printing flips the script you only create what's needed with zero was waste but the part isn't ready yet after printing it undergos heat treatment
• 60:00 - 60:30 Heating and gradually cooling to relieve internal stresses in the metal then comes final grinding polishing or Machining to fine-tune precision and of course every part under goes rigorous testing because here's the thing if a part fails Under Pressure the consequences could be catastrophic engine assembly takes place in a massive hanger where every inch of space is filled with tools engine parts and and technicians in overalls all focused on creating something
• 60:30 - 61:00 extraordinary this is the final stage of building an aircraft engine here individual components like blades compressors combustion Chambers and casings come together to form a single unit capable of lifting an airplane into the sky it all starts with the engine casing a giant metal cylinder that serves as the skeleton where everything else is attached the casing is made from Titanium or nickel Alloys because it has to withstand insane
• 61:00 - 61:30 forces Engineers work like watchmakers the casing is mounted on a massive rig to ensure perfect alignment then come the compressors rows of blades responsible for compressing air before it enters the combustion chamber each blade is installed one by one almost like decorating a giant wheel every single blade is manually inspected because even the tiniest defect could ruin the entire assembly after after the compressors it's time for the turbines these are the blades that convert gas
• 61:30 - 62:00 energy into movement they're installed with such Precision that the gap between the blades and the casing is sometimes measured in micrometers next comes the combustion chamber the engine's hell Zone this is where compressed air mixes with fuel and ignites Engineers install special nozzles to ensure fuel is delivered evenly and everything here has to be flawless a nozzle at the wrong angle could reduce efficiency or even cause
• 62:00 - 62:30 engine failure running through the entire engine is a central shaft essentially the backbone at one end of the shaft is a fan a massive wheel at the front of the engine and at the other end is the turbine when the turbine spins from the force of hot gases the shaft transfers this energy to the fan which draws in air installing the shaft requires specialized robots this part of the process demands surgical precision as even the slightest misalignment can
• 62:30 - 63:00 cause vibrations that could kill the engine once the engine's internal components are assembled external systems are added fuel lines deliver jet fuel to the combustion chamber the oil system ensures all moving parts are lubricated and the electronics the engine is packed with sensors that monitor temperature pressure RPMs and much more these systems are attached using cables tubes and bolts that must withstand both vibration and extreme
• 63:00 - 63:30 temperatures after assembly the engine isn't immediately installed on a plane first it's mounted on a test stand that simulates real flight conditions from takeoff to turbulence at altitudes close to 33,000 ft this is the most spectacular stage running the engine at full power fills the air with a deafening Roar audible from miles away and streams of Blazing exhaust gases the engine is pushed to its limits for hours as Engineers test its strength durability and
• 63:30 - 64:00 efficiency once the engine passes all tests it's disassembled key components are rechecked and then it's reassembled for final delivery the finished engine is packed and shipped to Boeing or Airbus where it becomes part of a new aircraft piece by piece Engineers craft the heart of an airplane a Marvel capable of carrying thousands of passengers across continents isn't this a modern masterpiece let us know if you'd like to see more videos like
• 64:00 - 64:30 this think batteries are just boxes that store power what if I told you it takes nearly 375 tons of rock and over 528,000 gallons of water to produce a single electric vehicle battery or that 70% of the world's Cobalt is mined under terrible conditions sometimes by children in this video you'll learn not just how lead acid and lithium ion batteries are made but also the environmental impact they leave behind
• 64:30 - 65:00 ready for some shocking facts that will change the way you see batteries let's get started car batteries are the heart of modern vehicles they power the engine start fuel electrical systems and in the case of hybrids or electric vehicles are the primary energy source for motion but let's dive into their Origins the story of batteries begins back in the 18th century in 1800 Italian scientist alesandro Volta invented the first chemical
• 65:00 - 65:30 battery known as the voltaic pile a far cry from the rechargeable batteries we know today the first rechargeable batteries were created by French physicist Gaston Plante in 1859 these were lead acid batteries and remarkably they're still widely used in vehicles with internal combustion engines today the modern production of car batteries is a complex multi-step process that requires precision and strict quality
• 65:30 - 66:00 control let's break down the details using the most popular types lead acid and lithium ion batteries for lead acid batteries the primary materials include lead lead dioxide sulfuric acid as the electrolyte and polypropylene for the casing lead is either mined from ore or recovered from used batteries it's then purified and melted for further [Music] use recovering lead from old batteries
• 66:00 - 66:30 is a process that combines engineering expertise with a touch of modern-day Alchemy first old batteries are dismantled crushed in specialized machines and sort it into lead plastic and electrolyte components think of it as a high-tech blender that breaks everything down into its core ingredients the lead components are sent to smelting furnaces where they're heated to temperatures exceeding 1,1 100° F at this stage the metal
• 66:30 - 67:00 transforms into a shiny silver stream that's mesmerizing to watch impurities and slag are separated leaving behind pure lead ready for New Uses the purified molten lead is poured into molds where it cools and solidifies into perfectly uniform ingots these ingots form the foundation for new batteries the most fascinating part this lead can be recycled endlessly it has already lived in previous generations of
• 67:00 - 67:30 batteries and might just end up powering your car lithium ion batteries are made from Key components like lithium nickel Cobalt manganese graphite and an electrolyte lithium is sourced either from Salt Flats in South American countries like Chile and Argentina or from or deposits in Australia for for lead acid batteries the electrodes are crafted from lead plates coated with active materials
• 67:30 - 68:00 specifically lead powder and lead dioxide picture this molten lead is poured into molds or rolled into thin sheets which are then cut into precise shapes these plates often feature multiple holes or grids to enhance bonding with the active material the active material which coats the grids is prepared as a thick paste made from lead powder water sulfuric acid and additives that enhance the chemical reactions let's take a closer look the powder is
• 68:00 - 68:30 produced by oxidizing lead in specialized Mills which grind it into a fine dust with the required properties watch as the grids move seamlessly along an automated conveyor where the paste is applied to both sides rollers in the machine press the paste into the grids with just the right amount of force ensuring even coverage and deep penetration into the cells excess paste is scraped off with blades leaving a perfectly smooth layer these
• 68:30 - 69:00 paste coated grids are then sent into special drying Chambers inside the paste loses moisture and hardens transforming into the active material we've covered lead acid batteries now let me show you how lithium ion batteries are made in lithium ion batteries the anodes are made from graphite while the Cath codes are crafted from metal oxides like lithium Cobalt oxide next comes the
• 69:00 - 69:30 Assembly of the battery cells these are the basic building blocks of the battery in lead acid batteries cells are made by stacking several plates separated by separators in lithium ion batteries the cells can be cylindrical Prismatic or in pouch cell form electrolyte filling is the next step in lead acid batteries a sulfuric acid solution is poured in for lithium ion batteries an electrolyte made from organic solvents ensures the transfer of
• 69:30 - 70:00 ions between the electrodes the finished batteries undergo an initial charge to activate the chemical reactions each battery is tested to ensure it meets key parameters such as voltage capacity and resistance to discharge lead acid batteries are then encased in polypropylene shells lithium ion batteries on the other hand are often assembled into modules which are later integrated into large battery packs for electric
• 70:00 - 70:30 vehicles battery production is an energy-intensive process with significant environmental impacts while lead can be smelted and reused plastic casings are recycled into new shells and the electrolyte is neutralized or processed the situation with lithium iion batteries however is far more challenging only about 5% of lithium ion batteries are recycled this is is due to the complexity of extracting lithium nickel and
• 70:30 - 71:00 Cobalt but the damage doesn't stop with neutralizing the components to produce a lithium ion battery for an electric vehicle weighing about 1,100 lb it takes 550,000 lb of rock and nearly 530,000 gallons of water this depletes Earth's precious resources producing just one EV battery generates anywhere from 3 to 16 tons of carbon dioxide imagine that this is the same amount a gas powerered car
• 71:00 - 71:30 emits over 5 years of driving and that's just from One battery the most troubling issue however is Cobalt mining about 70% of the world's Cobalt comes from the Democratic Republic of Congo where workers including children labor under horrific conditions according to Amnesty International more than 40,000 children are involved in Cobalt mining to make matters worse mining often destroys local ecosystems leaving lasting
• 71:30 - 72:00 environmental damage recycling lead acid batteries in countries with low environmental oversight such as India and China presents its own set of dangers lead dust and acid emissions often Escape into the air creating toxic clouds that harm the health of hundreds of thousands of people
• 72:00 - 72:30 every year Americans consume around 46 million turkeys during Thanksgiving ever wondered how many steps a turkey goes through before it lands on your dinner table and no it's not just about becoming the star of your holiday feast from small Family Farms to massive industrial complexes the story of turkeys is fascinating a bit surprising and definitely worth your your attention ready to break it all down let's dive
• 72:30 - 73:00 in it all starts with eggs on Specialized Farms breeding turkeys lay eggs which are carefully collected by workers or automated systems these eggs are then sent to hatcheries think of them as nurseries for future birds in the United States turkey farms range in size from small family run operations to large commercial Enterprises according to the United States Department of Agriculture 99% of all farms in the country are family-owned however medium
• 73:00 - 73:30 and large scale Family Farms account for 68% of production highlighting their critical role in American agriculture the US is one of the world's leading producers of turkey meat key turkey producing states include Minnesota Indiana Missouri and Arkansas overall turkey farms play a vital role in the agricultural sector supplying a significant portion of domestic consumption and exports on larger turkey farms incubation
• 73:30 - 74:00 facilities can span impressive areas designed for the optimal growth of the birds the size of the farm determines the capacity and automation level of these hatcheries eggs are placed in specialized incubators with controlled temperature and humidity a standard incubator can hold anywhere from 500 to 2,500 eggs if a farm operates several of these units the total incubation area can cover hundreds of square ft depending on the Farm's needs modern
• 74:00 - 74:30 incubators often come equipped with automatic egg turning systems ensuring eggs stay in the proper position throughout the incubation period these systems also feature sensors to monitor temperature humidity and ventilation key factors for achieving highquality hatch rates after 28 days tiny turkey pts emerge from their shells unlike in nature where they break the shell on their own humans often assist the process to minimize losses once hatched
• 74:30 - 75:00 the pts are transported to grow out farms and by the way their journey is just getting started when a PT hatches it's still reliant on residual nutrients from the yolk absorbed in its abdomen these newborns need warmth because their bodies can't yet maintain the necessary temperature for normal functioning right after hatching pts are placed in warm rooms set at about 95° f over time the temperature is gradually lowered to 73° as the pts develop their
• 75:00 - 75:30 ability to regulate body heat within a few hours or days the pts begin seeking food and water since incubators provide high temperatures and specific conditions for survival the young turkeys start consuming water and feed actively within the first hours of Life a crucial step after hatching is creating the right environment this means constant monitoring of temperature and humidity along with proper conditions to prevent stress or illness caused by inadequate feeding right after
• 75:30 - 76:00 hatching pts are moved to specialized facilities where they get the essentials for survival and growth warmth feed water and protection from disease these steps are absolutely critical for their healthy development transportation to Farms happens as soon as the pts are strong enough for the journey typically they're placed in specialized containers designed for their comfort constant temperature ventilation and enough space to move around these containers made
• 76:00 - 76:30 from either plastic or soft mesh ensure the pts can breathe and stay safe during transport the microclimate inside is carefully maintained to keep the pts healthy pts are transported to Farms within a few hours of hatching usually before they start eating or drinking feeding Begins the moment they arrive at the farm marking a vital stage in their growth during the first few days pts are given a special starter feed packed with essential vitamins proteins minerals and
• 76:30 - 77:00 amino acids to support Healthy Growth this feed often includes finely ground grains flour and feed additives water is available 24 hours a day because hydration is critical for young birds ensuring they receive vitamins and antibiotics helps prevent diseases and supports proper growth over time the feed is gradually switching to more complex formulations including turkey specific compound feed designed to build
• 77:00 - 77:30 muscle mass effectively a turkeyy diet consists of grains protein supplements vitamins and minerals and no hormones most countries strictly ban them turkeys grow quickly in 4 to 6 months they reach an average weight of 15 to 33 lb depending on their gender and breed massive poultry barns can house thousands of turkeys at a time equipped with everything they need for Comfort ventilation systems automatic feeders and water dispensers free range
• 77:30 - 78:00 forget about it on large Farms most turkeys spend their entire lives indoors why because it's easier to monitor their health and prevent diseases that way when turkeys reach their target weight they're transported to specialized processing plants and this is where things get interesting or complicated depending on your perspective the birds are are loaded into crates which are then placed onto trucks transport usually happens at night or early in the morning to
• 78:00 - 78:30 minimize heat stress while the final destination is the processing plant ensuring the turkeyy well-being at every stage of their journey is crucial it's not just about the bird's Health but also about economic efficiency meat quality and maintaining the producers reputation ethical practices and meeting societal expectations for Humane treatment of animals play a significant role here let's let's dive into the [Music] details even though the plant is the end of the road the journey there needs to
• 78:30 - 79:00 be as Humane as possible this is not just an ethical issue it's a practical one every stage of raising turkeys represents an investment of time money and resources any significant loss illness or injury caused by stress at this point would undermine all the prior effort adhering to standards and regulations helps producers avoid scandals or penalties from the government or animal rights groups stressed Birds often yield lower Quality
• 79:00 - 79:30 Meat tougher texture and diminished taste this directly impacts the producers reputation for example turkeys that experience severe stress before processing can develop a condition called muscle breakdown which ruins the texture and flavor of the meat that's why ensuring their comfort until the very end is not only essential for the farmers but also critical for the final products quality [Music] now we've reached a moment some might prefer to skip but if you want to
• 79:30 - 80:00 understand the entire process you need to know the truth processing at factories isn't for the faint-hearted turkeys are stunned using either electrical currents or gas this is done to minimize stress and pain the birds are released one by one into designated holding areas or guiding Lanes designed for smooth movement toward the stunning Zone these areas are carefully constructed to reduce panic and overcrowding they often feature smooth surfaces with no sharp edges to prevent injuries the design ensures that turkeys
• 80:00 - 80:30 move in a single Direction without pushing or jostling each other there are two main methods of stunning in the first turkeys are guided through a water bath where a mild electrical current is applied when their heads Touch the Water the current stuns them instantly the second method involves placing them in a sealed chamber where oxygen levels are gradually reduced and gas is introduced this causes the to lose Consciousness without physical pain in the stunning areas dim lighting
• 80:30 - 81:00 or blue tinted lights are often used to calm the birds factories also reduce noise levels since sudden loud sounds can cause Panic human contact at this stage is minimized to avoid adding extra stress after stunning automated systems handle the slaughter process the turkeys are then scolded to remove feathers and later they are either processed into parts or kept whole once once stunned and slaughtered the birds are hung upside down on a conveyor belt that moves them through processing zones the
• 81:00 - 81:30 first step is scolding turkeys are dipped into large tanks of hot water typically over 140° F this process lasts a few minutes and serves two purposes softening the skin and sanitizing the bird's Surface after scolding the turkeys are moved into specialized machines called def feathers or feather removal machines these machines are rotating drums fitted with flexible rubber fingers as the birds pass through the fingers gently
• 81:30 - 82:00 strip the feathers off the body the rubber material ensures the feathers are removed without damaging the skin following this mechanical process any remaining feathers are checked and manually removed if necessary this step usually targets small feathers that the machine might miss the collected feathers aren't wasted they're repurposed as raw materials for various products including animal feed fertilizer ERS and even certain textiles in some cases modern poultry plants use fully
• 82:00 - 82:30 automated systems allowing hundreds sometimes thousands of birds to be processed per hour the highe speed of the equipment helps preserve meat quality as ovally lengthy processing can negatively affect texture or appearance the finished meat is packaged in plastic bags or vacuum sealed containers and prepared for transportation to stores there are more than 5 trillion pieces of plastic floating in our oceans and this
• 82:30 - 83:00 number keeps growing every single day turning trash into something useful isn't just a creative idea it's an absolute necessity this approach not only reduces harm to nature but also proves that even the worst garbage can have a second life imagine this that waste could be turned into something as stylish as sneakers surprised well let's dive into this fascinating journey together first you need to find the trash
• 83:00 - 83:30 specialized organizations rely on Advanced collection systems to do this hunting for ocean trash is an impressive and highly technical process using cuttingedge tools designed to capture plastic one of the most renowned organizations tackling this issue is the ocean cleanup they deploy massive floating barriers that are strategically placed in ocean currents where plastic waste tends to accumulate in large garbage patches zones of concentrated trash here's how these traps work large
• 83:30 - 84:00 floating structures equipped with Nets or barrier walls move through the water capturing plastic that drifts into their range these systems are designed to catch plastic debris floating on the surface as well as some submerged deeper in the water imagine enormous Nets gliding smoothly through the ocean sweeping up all kinds of waste in their path once the Trap is full it's hauled to a specialized vessel where the collected plastic is unloaded this is done using massive mechanical cranes or conveyor belt systems the unloaded waste
• 84:00 - 84:30 is then sorted and cleaned to prepare it for recycling these Technologies don't just clean up our oceans they create opportunities to repurpose plastic into new products like textiles sneakers and even construction materials the sight of machines pulling massive piles of trash from the water is both inspiring and a little shocking plastic of all shapes and sizes bot bags broken fragments and even old toys is brought ashore for sorting it's a
• 84:30 - 85:00 stark reminder of the scale of the problem but also a glimpse of the incredible potential for change once the trash is unloaded onto the ship it's transported to the nearest port on land specialized facilities equipped with conveyor belts and robotic sorting systems take over the next stage of processing here the waste is sorted cleaned and prepared for recycling the process moves at an incredible Pace robotic arms sort the plastic by type like assembling a massive jigsaw puzzle
• 85:00 - 85:30 this isn't just random sorting advanced technology can detect even the tiniest pieces of plastic after sorting the trash gets washed much of it is covered in algae or other organic matter so cleaning is a messy but absolutely crucial step sorting is followed by a multi-step washing process first the waste is rinsed or scrubbed to remove large contaminants like sand or dirt mechanical systems such as conveyor belts move the trash through brushes or
• 85:30 - 86:00 Nets that scrape off big debris next the smaller impurities like oil residues or Fine Dirt are removed this can be done in several ways for instance as the trash moves along a conveyor belt high-press sprayers rinse it with water the Jets dislodge Grime organic residues and oil stains another method involves submerging the waste in water tanks these tanks often feature circulating currents which enhance the cleaning process by gently agitating the plastic
• 86:00 - 86:30 and rinsing away remaining dirt to tackle oil contamination the plastic is treated with specialized cleaning solutions or chemicals that break down petroleum products and other stubborn pollutants after these stages the plastic is finally ready for recycling or disposal the water used in the cleaning process typically under go filtration so it can be reused or sent for purification to reduce environmental impact this precise and efficient system ensures the waste is clean and ready for
• 86:30 - 87:00 the next step with adjustments made depending on the material type and its level of contamination the process of shredding and melting cleaned ocean plastic is truly mesmerizing a real choreography of Technology where each step amazes with its scale and precision enormous machines resembling giant blenders slice grind and crush the plastic into tiny granules these powerful devices equipped with massive blades and cutting tools
• 87:00 - 87:30 work at incredible speeds creating an artificial snow of microscopic plastic particles as mentioned earlier the scale of this operation is astonishing these machines can shred over 1,000 lb of plastic per hour the shredded material is ground into granules which are then sent for melting at temperatures around 500 ° f for context this is the point at which most types of plastic begin to melt and become pliable for
• 87:30 - 88:00 reshaping the Roar of massive grinding discs and the compressed sounds of mechanical force fill the air as the plastic is transformed into tiny granules that shoot through the air different types of plastic are Blended and shredded into a uniform Mass this isn't just waste it's raw material ready to be turned into something new while the granules vary in size size each one is precisely prepared for the next step melting these shredded particles are
• 88:00 - 88:30 then sent into industrial furnaces for a dramatic transformation the melting process is comparable to dough that starts off hard and crumbly but becomes soft and elastic under heat gigantic furnaces heated to extreme temperatures melt the plastic into a thick almost liquid state this molten plastic flows through pipes gleaming under factory lights like a fiery River coursing through the corridors in that moment everything around feels almost magically
• 88:30 - 89:00 alive the melting technology is much like what happens when chocolate or wax is melted into a liquid form plastic doesn't just soften it becomes flexible and easy to shape at this stage it's ready to be molded into new items this semi-liquid material balanced between solid and fluid States represents the start of something new a material rebor BN to re-enter the cycle of life as the molten plastic cools it hardens and takes shape transforming into products
• 89:00 - 89:30 that become part of our everyday lives this is one of the most captivating stages of recycling where simple trash turns into something useful once again finding its place in the world around us Adidas parley for the oceans and other brands are already turning ocean plastic into stylish products for example making sneakers out of this plastic looks like something straight out of a futuristic lab liquid plastic is poured into molds where it hardens to
• 89:30 - 90:00 form the perfect sole the upper part of the shoe is woven from recycled plastic threads a kind of textile Wizardry that transforms trash into a fashionable accessory here's a fun fact producing just one pair of sneakers can use up to 11 plastic bottles these sneakers are not only stylish but also eco-friendly utilizing materials that might have ended up polluting our oceans on a large scale recycling plastic helps reduce dependence on Virgin resources for
• 90:00 - 90:30 instance recycling one ton of plastic Cuts carbon dioxide emissions by as much as 1 and 1/2 tons one of the biggest names in sportsware even created jerseys for soccer teams including Real Madrid made from plastic retrieved from the ocean now players are quite literally wearing the ocean during their matches what about construction materials this is another equally fascinating Avenue plastic granules are mixed with sand or other materials to create durable panels
• 90:30 - 91:00 for construction ever considered that your home could be partly built from recycled trash this is becoming a reality not only reducing the amount of plastic in our oceans but also cutting carbon emissions in the construction industry in New Zealand plastic bottles are being turned into synthetic sand for building roads this sand is significantly cheaper and more eco-friendly than and traditional options here's a staggering statistic every minute more than 2,000 plastic
• 91:00 - 91:30 bottles enter our oceans and seas only about 9% of all plastic waste in the environment is properly recycled the rest ends up in landfills or the ocean leaving us with serious concerns about the planet's future but there's good news recycling ocean plastic isn't just about helping nature it's also a booming business for example one company specializing in Ocean plastic recycling processes over 22 million pounds of plastic each year
• 91:30 - 92:00 transforming it into sportsare and accessories in the fashion industry alone more than 500 million plastic bottles are reused annually to create new products many companies are repurposing old fishing nets which pollute the oceans into Sneaker Souls these fish catchers are now turning into eye-catchers when you slip on these stylish kicks some companies even craft trendy chairs from Ocean plastic including discarded fishing nets the irony these nets used to catch fish and
• 92:00 - 92:30 now they sit in restaurants every single day airplanes across the world consume more than 5 million barrels of aviation fuel this fuel is the lifeblood of Aviation without it not a single jetliner would take off but have you ever wondered how it is made from oil refineries to the Ultra Pure tanks inside aircraft the Journey of jet fuel is packed with chemical Secrets strict regulations and
• 92:30 - 93:00 even Technologies originally developed for military fighter jets today we are pulling back the curtain on this fascinating process and uncovering all its Secrets jet fuel is a crucial component of the aviation industry it must meet stringent quality standards to ensure the stable operation of both Turbo Jet and turbo prop engines the the primary source for jet fuel production is crude oil which undergos a complex technological Journey from extraction to
• 93:00 - 93:30 the final product it was obtained through the distillation of crude oil in the year 193 the wri brothers made the first controlled flight with the wri flyer powered by a gasoline engine in the early days of Aviation gasoline remained the primary fuel as piston aircraft engines required a high degree of fuel volatility however during the 1920s and 1930s Engineers began considering kerosene as an alternative
• 93:30 - 94:00 to gasoline due to its higher energy density making it more suitable for high altitude flights German engineer Hans Von ohine and British designer Frank Whittle independently developed the first operational jet engines can you believe it it is true what they say ideas are in the air so in the year 19 19 39 Germany tested the first jet aircraft the hle he 178 which ran on specially refined
• 94:00 - 94:30 kerosene in the year 1941 Britain responded to the Nazis by launching the Gloucester e into production the first British jet aircraft around the same time Engineers began developing special types of kerosene that met the demands of jet engines military Nations involved in the war experimented with various fuel formulations to ensure high energy density resistance to low temperatures and low corrosiveness for fuel systems during the war jet fuel Had A Primitive
• 94:30 - 95:00 composition but over time its standards improved [Music] significantly after the devastating second world war jet aviation began rapidly advancing this created a demand for improved fuel that could provide reliability at high altitudes better thermal stability and the absence of harmful impurities in the 1950s the first standardized types of jet fuel emerged let's take a look at them jp1
• 95:00 - 95:30 developed in the year 1944 was an early standard for military Aviation jp4 introduced in the year 1950 was a blend of kerosene and gasoline that improved performance in cold temperatures jp5 introduced in the year 1952 had a higher flash point and was used on US aircraft carriers commercial Aviation also introduced its own standards and in the 1950s jet a and Jet A1 were introduced as the primary fuels
• 95:30 - 96:00 for commercial aircraft with the development of SuperSonic Aviation such as the Concord and New Generation military aircraft the demand for higher quality fuel increased fuel now needed a lower freezing point as flights took place at extremely high altitudes this led to the introduction of anti-static and anti-corrosion additives improving safety fuel systems were also designed to prevent icing as jet fuel could cool down to -40° F or
• 96:00 - 96:30 lower in the 1980s the military adopted jp8 replacing jp4 this new standard contained fewer volatile components making it safer to store and transport the 1990s marked the beginning of the modern era of jet fuel production so let's move on to the steps involved in making jet fuel today starting with crude oil extraction jet fuel is derived from hydrocarbons found in crude oil or
• 96:30 - 97:00 natural gas there are several methods for extracting crude oil the first method is natural pressure extraction where Oil flows to the surface due to its own pressure this is common in young oil fields the second method is mechanical pumping where pumps are used to lift the liquid to the surface the third method is secondary recovery where water or gas is injected into the reservoir to increase pressure and stimulate oil flow once extracted crude oil contains impurities such as water
• 97:00 - 97:30 gases and solid particles that must be removed before refining before transportation to the refinery crude oil undergoes purification first water is separated using separators and chemical agents to remove emulsions next degassing removes light gaseous hydrocarbons finally filtration removes solid particles in storage tanks the flow slows down allowing heavier particles to settle while lighter fractions rise to the top after this preparation crude oil is
• 97:30 - 98:00 transported to refineries through pipelines or by tanker [Music] ships the next step is the separation of crude oil into different fractions let me explain how this process works the process begins by heating crude oil to temperatures between 662 and 752 de f height inside a massive distillation column through evaporation and condensation we obtain different fractions gaseous hydrocarbons gasoline
• 98:00 - 98:30 kerosene diesel fuel and residual fuel oil the gaseous hydrocarbons include methane ethane propane and butane the kerosene fraction serves as the primary raw material for jet fuel and undergoes further purification to improve the quality of the kerosene fraction it is treated to remove sulfur nitrogen and oxygen containing compounds through hydr processing this process occurs under pressures ranging from 30 to 80 atmospheres and at temperatures between
• 98:30 - 99:00 572 and 752 de f using catalysts such as nickel malanum or Cobalt malanum compounds as a result sulfur content is reduced minimizing corrosion and harmful emissions additionally fuel stability improves allowing for longer storage without out sediment formation if crude oil does not contain enough kerosene fraction catalytic cracking or hydrocracking is used to break heavier
• 99:00 - 99:30 fractions into lighter ones catalytic cracking employs catalysts to break large molecules into smaller ones while hydrocracking uses hydrogen to produce stable hydrocarbons these processes help increase the yield of kerosene for jet fuel after purification and modification special additives are added to the kerosene fraction to enhance its properties antioxidants prevent sediment formation and maintain fuel system cleanliness anti-static additives reduce
• 99:30 - 100:00 the risk of electrostatic charge buildup during refueling anti-corrosion agents protect fuel tanks from corrosion anti-freezing additives ensure stability at low temperatures after additives are introduced the fuel undergos final filtration and preparation for distribution to meet International standards jet fuel undergo strict quality testing VI viscosity determines fluidity at low temperatures the freezing point for jet A1 must not exceed 52.6 de fit the heat of
• 100:00 - 100:30 combustion must be at least 18,400 British thermal units per pound water content must not exceed 0.46 2,000 of a grain electrical conductivity ensures safe refueling without Sparks if the fuel fails to meet standards it is sent for reprocessing and now we reach the final stage of our journey the finished jet fuel is stored in tanks with moisture and temperature protection it is transported primarily through pipelines
• 100:30 - 101:00 to airports large volumes are shipped by rail tankers tanker ships handle International deliveries trucks deliver fuel to remote airports during Transportation it is crucial to prevent contamination with water or foreign substances that could compromise fuel quality by the year 2025 the United States is projected to consume nearly 2 million barrels of aviation fuel per day totaling approximately 86 million tons per year as one of the world's largest
• 101:00 - 101:30 consumers of jet fuel the global demand is expected to be significantly higher the aviation industry is actively working on developing renewable jet fuels to reduce greenhouse gas emissions and improve sustainability with advancements in technology and environmental regulations the future will see wider use of biofuels and synthetic Alternatives making Aviation more eco-friend friendly and most importantly jet fuel keeps airplanes flying the next time you board a plane for a vacation or business trip
• 101:30 - 102:00 remember the complex production process that brought that fuel to the aircraft I think it is worth it what do you think every year more than 500 billion matches are produced worldwide that means around 16,000 matches ignite every second but have you ever wondered how these tiny wooden sticks go through a complex manufacturing process process before they end up in your hands today we are diving into the fascinating world of match production from selecting the
• 102:00 - 102:30 right wood to applying the chemical coating that allows them to ignite with a single strike you will learn how modern factories produce millions of matches daily what materials they use and why matches continue to thrive in the market even in the 21st century the matches we are familiar with first appeared in the 19th century let's take a detailed look at each stage of match production I will tell you all about it from raw material selection to packaging the final product the primary
• 102:30 - 103:00 material for match sticks is wood carefully chosen for its properties soft wood species are mostly used Aspen has a uniform structure is easy to process does not crack and provides consistent burning popler is known for being lightweight and widely available Pine is used less frequently due to its high resin content but in some regions it is carefully treated to remove the resin before use many manufacturers aim to use waste from The Woodworking industry
• 103:00 - 103:30 reducing costs and making production more eco-friendly the wood is stripped of its bark sorted and cut into transportable logs before being sent to the factory at the factory the wood is loaded into special drums for cleaning the logs are then sliced into thin sheets resembling ribbons this is done using Precision machines with adjustable blades the ribbons undergo thickness uniformity checks since the quality of the final match depends on it after slicing the ribbons they are cut into individual
• 103:30 - 104:00 match sticks on average a standard match measures between 1.65 in and 1.77 in in length with a thickness of approximately 0.79 in tell me did you just measure that too I do not want to be the only one doing it the blanks then go through a drying system reducing their moisture cont content to an optimal level no more than 6 or 8% for additional protection the blanks are treated with antiseptic solutions to
• 104:00 - 104:30 prevent mold fungi and insect damage after this treatment the match sticks move to the assembly conveyor the chemical mixture for match heads is prepared in separate facilities it is a complex combination of several key components oxidizers release oxygen during combustion sulfur or other flammable substances ensure stable burning phosphorus is the main element that enables instant ignition upon friction dyes give the heads their
• 104:30 - 105:00 characteristic colors red green black and more adhesives bind the components together the ingredients are mixed in specialized equipment and the finished mixture is poured into storage tanks for worker safety and to prevent spontaneous combustion all operations take place in explosion proof rooms with strict temperature control by the way did you know that in the year 1826 English pharmacist John Walker
• 105:00 - 105:30 invented friction matches his friction matches consisted of a stick coated with a mixture of antimon sulfide and potassium chlorate then in the 1830s Frenchman Charles Soria improved them by using red phosphorus which was less toxic and safer than yellow phosphorus these matches could ignite only when struck against a specially prepared surface on the box becoming the Prototype of modern safety matches after applying the chemical
• 105:30 - 106:00 mixture the match sticks are sent to drying Chambers here they undergo a drying process that lasts approximately 2 or 3 hours these Chambers maintain a controlled temperature ensuring the mixture solidifies evenly this treatment gives the match heads the necessary strength to prevent crumbling or flaking even during long-term storage or transportation this stage is crucial since it forms the core functional part of the match the head which ensures its usability and
• 106:00 - 106:30 durability thanks to modern technology and rigorous quality control the final product is not only convenient but also entirely safe for users while the matches are drying a separate production line manufactures matchboxes cardboard is used going through several steps which we will now explore together step one cutting sheets into blanks step two printing labels which may include either simple manufacturer information or colorful designs
• 106:30 - 107:00 depending on the order step three forming the boxes using specialized machines that fold and glue them together next a special abrasive coating is applied to the inner side of the matchbox this mixture of phosphorus glue and quartz sand ensures match ignition afterward the dried matches move onto to a conveyor belt where they are cut to a perfectly uniform length then Precision dosing machines distribute the match
• 107:00 - 107:30 sticks into the boxes each box is filled with an exact number of matches usually 40 50 or 100 depending on the format once filled the boxes are automatically sealed and sent to the packaging line for shipping and storage the finished match blocks are labeled and sorted onto pallets before being loaded onto trucks for delivery to stores orol s suppliers now we are in the final stretch of match production the concluding stage that wraps up this long
• 107:30 - 108:00 intricate and carefully planned process at this stage the finished matchboxes are carefully grouped into bundles usually containing 10 or 12 boxes these bundles are tightly wrapped in transparent polyethylene film which serves several important functions first this packaging protects the matches from moisture preserving their quality during trans transportation and long-term storage second it makes the products easier to handle and distribute after packaging the bundles are labeled
• 108:00 - 108:30 according to Logistics requirements each package includes information about the manufacturer production date batch number and other necessary details the products are then arranged on pallets optimizing Transportation efficiency loaded pallets are transported to trucks which deliver the finished matches to stores wholesale warehouses or even EX report them abroad it is important to note that strict quality control is conducted at every stage of the production process
• 108:30 - 109:00 this ensures that the matches meet high standards and satisfy consumer expectations the wood's uniformity is checked to ensure it is strong free of cracks and defects as it forms the foundation of every match the durability of the match heads is tested to ensure the chemical composition does not crumble or flake making the matches reliable for use the ease of ignition against the abrasive surface is controlled ensuring matches ignite on the first strike while remaining safe for transportation match production is a
• 109:00 - 109:30 combination of high-tech equipment natural raw materials and strict quality control each match goes through dozens of steps before reaching stor shelves and ultimately your hands thanks to Automation eco-friendliness and safe working conditions the match industry remains an essential part of many economies match production is a complex multi-stage process that integrates modern high-tech equipment natural raw materials and strict control at every stage the process begins with material
• 109:30 - 110:00 preparation including wood and special chemical mixtures for coating match heads and ends with packaging the final product each individual match undergos dozens of technological operations including wood processing chemical application drying and Quality Inspection before reaching store shelves Automation and eco-friendly techn IES ensure that modern match production meets High safety standards for both workers and the environment additionally
• 110:00 - 110:30 manufacturers focus on resource conservation and waste minimization making the process more sustainable matches remain an essential part of everyday life for many people and their production is an important economic sector that supports traditional Industries creates jobs and generates stable income for many businesses by combining advanced technology sustainability and a commitment to quality and safety the match industry continues to thrive in
• 110:30 - 111:00 the modern world it might seem that in the 21st century lighters should have completely replaced matches right but the reality is not that simple first matches are an extremely cheap and compact way to start a fire requiring no additional costs or recharging they are also highly convenient for short-term use such as lighting C handles campfires or outdoor cooking equipment another reason is that matches carry a sense of nostalgia and tradition
• 111:00 - 111:30 often associated with a certain aesthetic or atmosphere in some cases they are even used in ceremonies where this small gesture holds symbolic significance safety is another Factor matches do not have mechanical parts or batteries that can fail for some users matches provide greater confidence in reliability so the next time you strike a match remember how many people and machines work to bring it into your hands and you know what they did an amazing
• 111:30 - 112:00 job this was the most unusual tour in the history of this channel when I first heard about the enviroflight farm a place where they grow black soldierly larae for animal feed I imagined something straight out of science fiction or a horror movie but what I saw wasn't just fascinating it was revolutionary for the future of feed I ever thought raising flies could be this exciting Yes you heard that right flies got questions of course you do
• 112:00 - 112:30 stick around to get all the answers let's start with the basics what exactly are black soldier fly larae and why are they so special so the black soldier fly not some action hero from a movie but a small insect called hermesa ucin addresses two major challenges of our time the feed shortage and the environmental crisis its larae are tiny protein bombs these creatures consume organic waste and turn it into high
• 112:30 - 113:00 quality feed for fish poultry and even pets larvi can process up to 110 tons of organic waste on Just 2 and 1/2 acres of production space in a single month what's more they use 47% less water and produce 200 times less carbon dioxide than traditional livestock enviroflight is one of the first companies to scale up this process I visited their Farm and saw firsthand how this ecosystem Works imagine massive rooms filled with trays of larvea smelly sure a bit but it's
• 113:00 - 113:30 more the smell of change and I'm not exaggerating the idea of using insects as a protein Source didn't just come out of nowhere it stemmed from Global problems that have been brewing for decades population growth resource shortages and the massive environmental toll of traditional livestock farming but how did Humanity come up with the idea of farming flies people have been eating insects for thousands of years in many parts of Africa Asia and Latin America it's a normal thing but until the 20th century the concept of using
• 113:30 - 114:00 insects as feed instead of food for humans was almost unheard of let's be honest who would have thought hey let's raise flies to feed chickens the first wave of interest in insects came in the 1960s scientists started noticing that insects could be a protein Source requiring minimal resources but the idea didn't take off back then people still relied on traditional methods corn soy and fish meal then the modern
• 114:00 - 114:30 environmental crisis emerged forcing researchers to look for Alternatives the hermia ucin larvi became the star for a reason imagine this the fly doesn't spread diseases doesn't Buzz around your house like a common house fly and most importantly its larvae can digest nearly any organic waste it's the perfect little recycler [Music] interestingly serious Research into larvi started in the 1990s and guess who
• 114:30 - 115:00 funded it waste management companies they were looking for ways to reduce the volume of organic waste ending up in landfills it turned out that black soldier fly larvey could destroy up to 60% of organic material converting it into protein and fat that's when scientists thought what if we used this for animal feed around the mid 2000s the idea of insects as feed began gaining momentum picture startup Founders in Labs figuring out how to grow larvi on
• 115:00 - 115:30 an industrial scale they saw the growing demand for farmed fish and understood if we don't find an alternative to fish meal ocean ecosystems are doomed the first successful projects appeared in Europe and the United States one of the Pioneers was enviroflight which launched the concept of growing black soldier flies on organic waste their approach was simple yet brilliant they created a closed loop ecosystem where organic waste was transformed into
• 115:30 - 116:00 feed and leftover larvae were used as fertilizer let's talk about fish feed because this part really blew my mind did you know most fish feed is made from fish meal every year over 15 million tons of wild fish are caught to produce feed for aquaculture that's an enormous blow to marine ecosystems black soldier fly larvea provided an alternative that not only reduces dependence on fish meal but also helps preserve Oceanic fauna for instance one ton of larvae can
• 116:00 - 116:30 replace over 2 tons of fish meal that's equivalent to saving nearly 5 tons of wild fish enviroflight raises larae in controlled conditions where they feed on organic waste leftovers from fruits vegetables or even coffee grounds it's essentially a farm where the animals are tiny but incredibly productive larae they're fed cared for and when they reach a certain age harvested dried and turned into feed by the way the entire
• 116:30 - 117:00 process is designed to minimize environmental harm from every 2 lbs of larvi you can get over 10 ounces of high protein feed for comparison raising pork requires about 13 lbs of feed to produce just 2 lb of meat here we've got a product that's several times more efficient than livestock farming a lot of people are skeptical about the idea of feeding cats or dogs insects but here's an interesting fact according to a 2022 study over 60% of
• 117:00 - 117:30 pet owners in the United States are willing to buy pet food made from eco-friendly protein sources including insects black soldier fly larae have already been included in many Premium Pet Foods their protein is not only nutritious but also hypoallergenic this is crucial for pets with sensitive stomachs or allergies to standard feeds when I first heard the buzzing of these flies on the farm I felt something strange a bit unusual a
• 117:30 - 118:00 bit eerie but mostly awe this is the future we're building right now I still think this process looks a bit futuristic but if it's what will save our oceans feed millions of pets and make our planet better I'm all in how about you ready to support the idea of larvae and feed it's good that Humanity finally realizes how much traditional livestock farming drains the planet for example raising one cow costs the world more water and resources than an entire
• 118:00 - 118:30 facility of larvea people increasingly want to make eco-friendly choices even in Pet Food it's predicted that by the year 2050 Earth's population will grow to 10 billion finding new food sources isn't a luxury it's a necessity does this kind of farming have a future let me answer that that with another question does our planet have a future because if we don't switch to more sustainable food sources we're in serious trouble right now Farms like
• 118:30 - 119:00 enviroflight operate in over 30 countries including the United States the Netherlands China and South Africa it's estimated that by the year 2030 the insect Feed Market will grow to $8 billion honestly there's a certain irony to this we spent hundreds of yearsing trying to get rid of flies as pests and now it turns out they might save our planet life loves surprises doesn't it from the outside a farm like this looks
• 119:00 - 119:30 like a cross between a factory and a greenhouse the main building is modern clean and sterile it's not a chaotic mess but a high-tech space the trays of larae resemble multi-tiered shelves in a library but instead of books there are containers filled with wriggling larae automation systems robots and sensors control everything from climate to the amount of food for the larae this Farm isn't a chaotic swarm of flies and larae it's a structured system designed for
• 119:30 - 120:00 maximum efficiency in farming and processing it all starts in the fly room this is a large space with special lighting and temperature control Soldier flies Buzz around in mesh containers or specially designed enclosures they look pretty unremarkable black mediumsized with long Wings the room maintains a warm warm humid climate perfect for breeding the main goal here is to give the Flies a place to lay eggs female flies deposit thousands of tiny eggs
• 120:00 - 120:30 into special containers these containers are wooden or plastic panels with small holes the eggs are then moved to incubators basically warm shelves where temperature and humidity are kept optimal within a few days tiny larvae hatch from the eggs next we move to the larvae rearing sector Rosen trays or containers are filled with organic waste leftover food vegetable scraps grain byproducts and More in these trays larvae crawl around
• 120:30 - 121:00 growing at an incredible rate they look like tiny creamy worms that literally turn waste into protein Mass automated systems for feeding and monitoring are often used here with special sensors tracking temperature humidity and even the larva's appetite when the larvae reach the right size they are harvested using specialized sees or automated conveyors then they undergo processing the larae are dried at high temperatures or frozen to preserve
• 121:00 - 121:30 nutrients the dried larae are ground into powder or pellets which become the basis for feed besides protein larae are rich in healthy fats these fats are extracted using presses and used in feed or for industrial purposes in the finished goods Warehouse protein powder fats and other products derived from larae are stored before being shipped to buyers one Factory 1 million chickens over 500,000 eggs every single day and
• 121:30 - 122:00 roughly 120 tons of feed imagine that automated systems handle feeding sorting and packaging to keep this process running non-stop every day these chickens drink enough water to fill 29 olympic size swimming pools modern tech makes it possible for a chicken Metropolis to run with just about 100 workers how is that even possible you'll find out in our video chickens on large Farms are kept
• 122:00 - 122:30 either in cages or in Freer Range Systems if they're in cages these are arranged in multi-level rows think of it like a chicken skyscraper each cage has everything a chicken needs perches feeders Drinkers and even a sloped floor so eggs roll straight into a collection tray after being laid on the other hand freerange chickens have more space to roam they get access to the outdoors though it's usually not a lush green field but espcially designed enclosed areas even
• 122:30 - 123:00 in these systems everything is organized down to the smallest detail this Factory houses 1 million chickens in a caged system covering over 25 acres by comparison the same number of birds in a free range system would need more than 80 acres here's another fascinating fact modern Farms maximize vertical space especially en caged systems to optimize efficiency most of the area is used for multi-level production facilities housing cages feed
• 123:00 - 123:30 silos sorting rooms and staff areas the chickens are fed specially formulated feed to ensure consistent egg production this feed is a mix of grains corn soybeans and added vitamins and minerals and here's the kicker every single gram of feed is crucial because it determines the quality and quantity of the eggs feed is constantly tested for protein calcium and potential contaminants Some Farms even add herbal extracts to keep the chickens healthy without
• 123:30 - 124:00 antibiotics large Farms use automated feeding systems feed is distributed through pipes or conveyor belts filling feeders in the cages or barns sensors monitor feed levels and automatically dispense more when needed chickens receive feed tailored to their stage of Life young chicks get star or feed rich in protein and energy layers receive feed high in calcium vitamins and trace minerals for strong eggshells chickens
• 124:00 - 124:30 nearing the end of their life cycle get finisher feed the feed also includes additives to support Digestive Health boost immunity and improve egg quality chickens are fed 2 to four times daily depending on the system Some Farms schedule feedings right before laying time to encourage consistent egg production layers consume about 5 ounces of feed daily for a million chickens that's nearly 120 tons of feed every day or about 40,000 tons annually just look at the massive silos
• 124:30 - 125:00 and transportation systems needed to manage that volume in addition to feed chickens are provided with clean drinking water nipple drinkers allow them to drink without spilling a million chickens require over 2 and 1/2 million gallons of water annually roughly the amount held by 29 Olympic siiz swimming pools feed is stored in silos protected from moisture and mold its nutritional content is constantly analyzed to ensure quality modern Farms even use software
• 125:00 - 125:30 to track how much feed each group of chickens consumes in some Freer Range Systems chickens are also allowed to forage for grass insects and Grains making their diet more natural but even here the primary feed is delivered automatically feeding systems are key to ensuring chickens lay eggs consistently and stay healthy throughout their production cycle after laying eggs roll into trays through special shoots from there they're transported on conveyor belts imagine an endless line of eggs
• 125:30 - 126:00 floating towards sorting machines these machines check for defects discarding damaged or undersized eggs using special scanners that literally illuminate the eggs it's futuristic before packaging eggs are carefully washed in warm water with gentle disinfectants this step ensures their safety and no it's not just a quick rinse eggs go through several warm water baths to remove dirt and microorganisms then they're dried and
• 126:00 - 126:30 coated with a thin layer of food grade wax for protection at the Sorting stage each egg is weighed and categorized large medium and so on depending on the category eggs are packed into boxes simultaneously shells are dried to prevent moisture that could lead to bacterial growth clean inspected eggs are placed in cartons or plastic trays by automated arms packaging includes details like packing date grade size and producer certification storing such a
• 126:30 - 127:00 daily volume of eggs requires refrigerators with over 70,000 cubic feet of capacity about 40 large refrigerated trucks after packaging eggs are sent to storage facilities or Logistics centers here strict temperature controls between 32 and 40° F keep them fresh eggs are transported in refrigerated trucks to prevent spoilage at distribution centers
• 127:00 - 127:30 eggs are sorted based on Supermarket orders and quickly delivered to stores or markets modern Logistics systems reduce the time from Farm to shelf to just a few days once on Supermarket shelves eggs are stored in refrigerators to maintain freshness consistent storage temperatures are crucial because sudden changes can cause condensation increasing the risk of shell contamination consumers choose eggs based on size price brand or labels like organic or free
• 127:30 - 128:00 range at home eggs are stored in the fridge freshness is easy to check if an egg sinks in water it's good to use although large- scale Farms are resource intensive many are adopting eco-friendly initiatives these efforts not only reduce environmental impact but also meet growing consumer demand for sustainable products Some Farms invest in solar panels on facility roofs or nearby solar Fields covering 30 to 50%
• 128:00 - 128:30 of their energy needs chicken manure a natural byproduct of any Farm is a valuable resource for agriculture chickens produce as much manure as the feed they consume over 100 tons daily manure is collected dried and processed into organic fertilizer instead of creating waste Farms provide a product that restores soil fertility and reduces Reliance on chemical fertilizers fertilizer production from chicken manure also lowers methane
• 128:30 - 129:00 emissions compared to Natural decomposition did you know a single chicken lays one egg a day of course a million chickens don't equal a million Eggs Daily since some aren't laying yet or have stopped laying still production numbers are impressive over 500,000 eggs each day stack those eggs and you'd get a column over 29,500 ft tall 23 times higher than the orbit of the International Space Station
• 129:00 - 129:30 younger chickens lay eggs almost daily while older ones do so less frequently balanced feed helps boost egg production factors like temperature lighting and stress-free conditions also play a big role during winter shorter daylight hours can slightly reduce laying rates American eggs are rich in protein vitamin D and b12 iron and other nutrients there are even eggs with higher omega-3 content depending on the chicken's diet you know what surprised
• 129:30 - 130:00 me the most the small Workforce modern automation allows a million chicken farm to operate with just a 100 or so workers their tasks include equipment monitoring veterinary care and managing feed and egg Logistics a farm of this size can generate up to $50 million in annual revenue this makes a significant contribution to the local economy especially in logistics feed production and processing these numbers show just how massive and coordinated the effort is to
• 130:00 - 130:30 keep a steady flow of eggs heading to stores and ultimately how did a small Pharmacy in Switzerland grow into an Empire that gifted the world legendary flavors today we're diving into the story of nestle from saving infant lives to creating iconic products that captured millions of Hearts you'll uncover shocking facts about KitKat the Revolutionary Nespresso capsules and the secrets of success that took the company to the top stick around until the end to learn more Switzerland the 1860s can you
• 130:30 - 131:00 picture the world back then the Industrial Revolution was in full swing technology was advancing yet everyday life faced serious challenges one of the biggest issues infant mortality a lack of quality infant nutrition was proving fatal for many newborns in a small Swiss town called v a pharmacist named HRI nesle was hard at work hry wasn't just skilled in chemistry he had an intense drive to create something meaningful for
• 131:00 - 131:30 society his breakthrough came in 1867 when he developed a milk-based formula called Fine lact a blend of milk wheat flour and sugar designed for infants unable to breastfeed it shocked the World by actually working hry chose a logo that remains unchanged to this day a nest with baby birds it symbolizes Care Family warmth and safety fun fact the word Nestle
• 131:30 - 132:00 means little nest in German how's that for a fitting metaphor after the success of fine lact the company rapidly expanded its product range one hit followed another chocolate condensed milk infant Nutrition By 1905 Nestle merged with the Anglo Swiss condensed milk company a major step toward globalization in the 1920s Nestle entered markets in the United States Australia Asia and Africa then in 1938
• 132:00 - 132:30 nesca was born a game changer in the coffee world did you know that this product was developed at the request of the Brazilian government to find a way to preserve Surplus coffee beans just 9 years later Nestle joined forces with Maggie and that's how the story of their famous soup cubes began and this this is just the beginning when you hear Nestle what's the first thing that comes to mind maybe it's KitKat chocolate or Nescafe coffee
• 132:30 - 133:00 the truth is this company covers a massive range of categories chocolate and snacks think KitKat Smarties Arrow coffee Nescafe Nespresso Starbucks yes Nestle holds the license to produce Starbucks coffee ice cream hagendaz and moven pic baby food Nan and Gerber pet products Purina Felix Friskies quick meals Maggie and nesquick water San peligrino and perer so what do you always buy from this
• 133:00 - 133:30 list nesla tailor its products to local tastes for example in India Maggi is popular with curry spices in Japan KitKat comes in dozens of flavors from Wasabi to Sakura their chocolate adapts to each market KitKat in the United Kingdom has a softer taste than in the United States meanwhile in Latin America people love the sweet condensed milk laera which is a staple in desserts Nestle's production is a
• 133:30 - 134:00 blend of science technology and art the company's factories span over 80 countries worldwide each using unique Technologies many iconic products have been born under this brand take Nespresso Nestle spent years on Research to create it their Engineers even developed a special capsule sealing technology to lock in the coffee's aroma let's take a closer look at how it all happened in the 1970s Nestle engineer Eric faer was working on an idea that would revolutionize how we enjoy coffee
• 134:00 - 134:30 at home Eric Drew inspiration from classic Italian espresso bars his wife an Italian had a deep love for authentic espresso and it was her passion that sparked his curiosity Eric noticed that in many Italian coffee shops Baristas would introduce extra air into the machine before extraction to create the perfect Crea that creamy foam that signifies great coffee and then it hit him why not make coffee like this accessible to everyone right at home
• 134:30 - 135:00 that's how the idea for the capsule system was born a system that locks in flavor is easy to use and delivers consistent quality every time the first attempts to create coffee and capsules were anything but easy the challenge wasn't just about sealing ground coffee in an airtight capsule it was about making that cap capsule work seamlessly with a machine capable of delivering the precise water pressure here's the tricky part coffee Aromas are highly volatile to preserve freshness
• 135:00 - 135:30 the capsule had to be perfectly airtight Engineers needed a material that could withstand high pressure and temperature without altering the coffee's flavor and let's not forget creating the perfect espresso requires a pressure of 19 bars a tough feat to achieve in a compact machine for home use in the end Nestle developed aluminum capsules these not only protect coffee from oxygen but also ensure the correct pressure during Brewing when the capsule
• 135:30 - 136:00 is inserted into the machine it gets punctured allowing water under high pressure to pass through this extracts a rich flavor and creates that signature creamy foam here's another Innovation the engineers designed a special vacuum sealing mechanism to keep the capsules fresh for months the combination of vacuum technology and the aluminum casing turned out to be perfect interestingly Nespresso wasn't an instant hit when it launched in 1986 the product was
• 136:00 - 136:30 initially targeted at offices and business clients it wasn't until a few years later when the marketing team shifted Focus to the premium Home Market that its popularity began to soar think about it the Sleek machine designs sophisticated ad campaigns and the iconic what else tagline delivered by George Clooney all of this played a huge role in turning Nespresso into a symbol of style and quality the patent for nespresso's capsule technology was once at the
• 136:30 - 137:00 center of major legal battles when the patent expired competitors began creating capsules compatible with Nespresso machines yet Nestle still holds the lead thanks to continuous innovation and its premium branding here's a jaw-dropping stack around 14 Nespresso capsules are sold every second world World Wide every year Nestle invests millions of dollars into improving coffee Technologies on top of that the brand runs 90,000 recycling points for capsules as part of its
• 137:00 - 137:30 commitment to sustainability every day over 1 billion products are manufactured in Nestle factories the company employs 270,000 people and operates 447 factories across the globe let's take a closer look at some of Nestle's most popular products Nescafe the Legend of instant coffee this might just be Nestle's most iconic product sold in over 180 countries the name itself has become synonymous with
• 137:30 - 138:00 instant coffee the brand has been around since 1938 when Nestle introduced the first instant coffee for convenient at home brewing here's a fun fact over 6,000 cups of Nescafe are consumed every second worldwide plus Nescafe adapts to Regional preferences in Latin America sweeter Blends are a hit in in Asia milkier versions are popular and in Europe classic black coffee is the go-to choice KitKat one of the world's most
• 138:00 - 138:30 beloved chocolate bars first introduced in the United Kingdom in 1935 its popularity skyrocketed after Nestle acquired the brand in more than 80 countries people say have a break have a KitKat in the baby food segment Gerber is the Undisputed leader acquired by nesle in 2007 Gerber is now Anonymous with highquality nutrition for infants it's sold in over 70 countries and is a favorite among young parents thanks to rigorous quality standards each product
• 138:30 - 139:00 under go over 100 quality checks Maggie soups spices and noodles holds immense popularity across Asia Africa and Europe Nestle Pure Life one of the most popular bottled water brands in the world Smarties these colorful candies are loved by kids and adults all over Europe here's a fun fact Nestle in collaboration with Daniel Peter created the world's first milk chocolate back in
• 139:00 - 139:30 1875 it was revolutionary at the time and today Nestle remains one of the largest chocolate producers in the world whether it's coffee or chocolate Nestle knows how to create products that win over millions of Hearts what's your favorite Nestle isn't slowing down the company is is heavily investing in plant-based Alternatives personalized nutrition and eco-friendly projects for instance in Switzerland they're already testing a new sugar-free chocolate
• 139:30 - 140:00 sweetened with natural cocoa fibers Nestle is also working hard to reduce plastic use aiming to make all their packaging recyclable and here's the kicker they're developing products tailored to individual body needs using DNA based nutrition from your morning coffee to a quick KitKat break this brand is prac practically everywhere isn't that the ultimate Mark of success Nestle is a story of innovation care and the courage to do things differently so the next time you enjoy one of their
• 140:00 - 140:30 products remember behind it lies over 150 years of dedication dreams and love for what they do the secret to Nestle's success lies in many factors this is a company that doesn't just sell product it creates a lifestyle adapting to the needs and expectations of people around the world Nestle has always prioritized Innovation consistently investing in science and research with over 20 research and development centers globally their Engineers biologists and chemists work
• 140:30 - 141:00 tirelessly to develop products that align with modern Trends less sugar more nutrition and convenient packaging Nestle operates with a clear philosophy think globally act locally this strategy helps them stay close to Consumers and create products that feel personally crafted for them and let's not forget Nestle are marketing Masters they don't just advertise products they build emotional connections with their
• 141:00 - 141:30 customers they're also quick to embrace modern platforms from Tik Tok to Instagram staying in sync with their audience imagine a motor that can spin up to 23,000 revolutions per minute and produce a level of power that in the past only Formula 1 race cars could achieve now picture that motor installed in your Tesla how did Tesla manage to create such revolutionary electric motors that have made its cars the fastest in the world from asynchronous
• 141:30 - 142:00 Motors to the Innovative plaid carbon wrapped versions today we will dive into the world of technology that is reshaping the automotive industry forever are you ready to discover what is inside the most powerful electric motors of our time then let us get going asynchronous or induction Motors were installed on Tesla Model s and Tesla Model X in their earlier versions synchronous motors with permanent magnets are used in Tesla Model 3 Tesla Model Y and later versions of Model S
• 142:00 - 142:30 and model X wound rotor Motors represent an enhanced technology that combines the benefits of the previous types each of these motors has its own unique aspects in manufacturing before initiating production Tesla Engineers designed the motor using modern modeling software the design process considers the materials for magnets and windings the shape of the rotor and stator for maximum efficiency the cooling system to prevent overheating the balance of weight and
• 142:30 - 143:00 the positioning of the motor in the car after completing digital modeling prototypes are produced and tested under laboratory conditions now let us move on to the stage that focuses on the key components the first component is the stator it is the heart of the electric motor and the stationary part of the motor containing copper wire windings the Stater core is made of many thin layers of electrical steel which helps reduce energy losses from Eddy currents these steel sheets are cut by laser cutting or stamping the sheets are
• 143:00 - 143:30 assembled together and pressed into the form of the stor the next step is the coil winding process automated winding is utilized along with a precise calculation of the number of turns in order to boost efficiency Hollow copper wires with coolant flowing inside are used after the winding vacuum impregnation with varnish takes place to protect the windings from overheating and damage we then proceed to the STA assembly stage the windings are connected to electrical
• 143:30 - 144:00 contacts temperature sensors are installed to monitor heating the completed sta is subjected to quality control and testing the rotor is the moving part of the motor Tesla uses two types of rotors and a synchronous rotor with a squirrel cage is employed in induction Motors it is made of aluminum or copper by casting the metal into a mold a rotor with permanent magnets is used in Tesla's synchronous Motors it contains magnets based on rare earth metals creating a
• 144:00 - 144:30 strong magnetic field as with the stator a multi-layer steel structure is used for manufacturing the rotor the steel sheets are cut and either glued or pressed together into the shape of the rotor neodymium magnets are inserted into the rotor body the magnets are secured by adhesive or mechanical Fasteners so that they can withstand rotation speeds of up to 20,000 revolutions per minute because the rotor spins at High Velocity perfect balancing is essential to avoid vibrations the
• 144:30 - 145:00 rotor is tested on Specialized equipment that automatically adds or removes material to adjust the balance the next stage is motor cooling Tesla employs liquid cooling for its electric motors coolant circulates through channels in the motor housing carrying away excess heat the this enables the motor to function at high power levels the rotor is mounted on bearings for minimal friction the stator and rotor are placed inside the motor housing all components are connected
• 145:00 - 145:30 according to the design a controller operates the motor by regulating power and rotational speed metal oxide semiconductor Field Effect transistors or insulated gate bipolar transistors are employed to convert electric current we now move on to the final step with which involves filling the system with cold fluid the coolant is introduced into the cooling system and checked carefully for leaks following assembly every motor under go an extensive
• 145:30 - 146:00 battery of tests a no load test verifies smooth rotation a load test evaluates efficiency and energy consumption a thermal test stresses the motor under maximum loads a noise test measures noise and vibration only after passing all these tests successfully does the motor proceed lead to the production of Tesla vehicles manufacturing Tesla's electric motors is a high technology process that integrates advanced engineering approaches automated manufacturing and
• 146:00 - 146:30 sophisticated testing methods Tesla continually improves its Motors making them more efficient more Compact and more powerful this technology lets Tesla produce electric vehicles that outdo the competition in power range and reliability the story of how Tesla developed Electric motors for its cars is one of innovative technology risk-taking and the Relentless efforts of Engineers it all started with an ambitious plan to revolutionize the
• 146:30 - 147:00 automotive industry and although initially the company did not produce its own Motors It ultimately became a leader in this domain Tesla Motors was founded in the year 2003 by a group of Engineers which included Martin Eberhard Mark tarpening Ian Wright Jeffrey Brian strable and the future chief of the company Elon Musk the main Vision was to create an entirely electric car capable of competing with conventional gasoline powered
• 147:00 - 147:30 vehicles at that time electric vehicles did exist but they were slow and inefficient that was when the Tesla team decided to utilize an asynchronous electric motor originally patented by Nica Tesla in the year 1888 Tesla's first electric motor was developed using technology from a company named a PC propulsion which was creating high-powered electric motors for electric car prototypes Tesla established a licensing deal with AC propulsion and adapted its technology
• 147:30 - 148:00 for its first model the Tesla Roadster of the Year 2008 this was a three-phase asynchronous motor featuring a rotating magnetic field it was manufactured with an aluminum rotor which provided excellent efficiency the maximum output was 248 horsepower enabling the Roadster to accelerate to 61 mph in 3 and 9/10 seconds despite the success of this first vehicle Tesla encountered difficulties with component supplies the
• 148:00 - 148:30 motors were made at external factories and quality control was lacking this pushed the company to consider setting up its own production lines transitioning to in-house production took place from the year 2010 to the year 2012 when Tesla started developing the Tesla Model S it became clear that the company needed to manufacture its own electric motors there were multiple reasons for this the first reason was cost since sourcing motors from external suppliers was expensive Tesla also wanted a highly
• 148:30 - 149:00 efficient motor designed to meet its specific requirements meaning the design had to be optimized quality control was the third reason because in-house production allowed the company to oversee every aspect of manufacturing in the year 2010 Tesla purchased a plant in Fremont California previously owned by General Motors and Toyota this was a pivotal milestone in scaling up production in the year 2012 the Tesla Model S became the company's first vehicle to use Tesla's in-house electric
• 149:00 - 149:30 motor it was more powerful and more efficient than the previous generations Motors the Tesla Model S motor of the year 2012 represented a breakthrough in technology it was created using asynchronous induction motor principles with a copper rotor instead of the aluminum rotor that was in the Roadster the copper rotor raised efficiency and diminished heat losses the performance version delivered 416 horsepower enabling acceleration to 61 mph in 4 and
• 149:30 - 150:00 4/10 seconds this model Drew Global attention and Tesla expanded rapidly thereafter let us examine the newer generations of motors from the year 2017 to the year 20120 although asynchronous Motors remained efficient Tesla's Engineers began exploring new Mot motor designs in the year 2017 during the development of Tesla Model 3 the company chose to adopt synchronous motors with permanent magnets the Tesla Model 3 motor starting
• 150:00 - 150:30 in the year 2017 is a synchronous motor with permanent magnets this made the motor smaller lighter and more efficient neodymium magnets helped reduce energy consumption the refined cooling system enhanced reliability this motor became standard in Tesla Model 3 and Tesla model y however Tesla did not stop using asynchronous Motors and continued installing them on the front axle of Tesla Model S and Tesla Model X for dual
• 150:30 - 151:00 motor versions Tesla pushed forward and introduced its plaid carbon wrapped Moto technology which premiered in the year 2021 in Tesla Model S plaid plaid carbon wrapped motor is a revolutionary solution it utilizes a carbon wrapping on the rotor enabling incredibly high speeds of up to 23,000 revolutions per minute an improved cooling system endures extreme stresses the Tesla Model sad can accelerate to 61 mph in only 1
• 151:00 - 151:30 and 9900 seconds making it the fastest production electric car in the world this technology was entirely developed by Tesla's engineering team and is unmatched by any competitors manufacturing electric motors for Tesla cars is a sophisticated and advanced process encompassing pioneering research modern simulation automated assembly and meticulous testing Tesla gradually evolved from employing asynchronous Motors in its early models to integrating
• 151:30 - 152:00 state-of-the-art synchronous motors with permanent magnets and the Revolutionary plaid carbon wrapped motor through continuous enhancements of its technology Tesla has produced Motors that combine outstanding efficiency power and compactness this enables its electric vehicles to surpass Compu models in acceleration energy consumption and reliability Tesla's decision to make electric motors inhouse allowed the company to manage quality reduce costs and refine designs proving
• 152:00 - 152:30 to be instrumental in its expansion the unwavering drive toward Innovation and the pursuit of new advancements solidify Tesla's role as a leader in electric transportation shaping the future of the automotive [Music] industry every year over 150 million carat of diamonds are mined worldwide but did you know that some mines are so deep that the temperature inside exceeds 110° F and Powerful explosions can cause
• 152:30 - 153:00 seismic Tremors felt up to 50 m away diamond mining isn't just digging it's a full-scale scientific operation that starts with satellite analysis and can last for decades how are these precious stones found how do drilling rigs reach depths of 10,000 ft and what happens to Diamonds after their mind let's break it down together diamonds form deep beneath the earth's surface and are brought up
• 153:00 - 153:30 through volcanic processes that create kimberlite pipes these pipes made of ancient ous Rock are the primary sources of diamonds and can reach depths of over 10,000 ft with temperatures inside the mines exceeding 110° F to cool these environments powerful ventilation systems compress air in some Minds the air is so pressurized that if a door between compartments is suddenly opened the wind force can knock a person off their feet sounds dangerous right
• 153:30 - 154:00 before mining begins geologists conduct extensive exploration that can last for decades the process starts with analyzing satellite images and aerial photography this is followed by field studies where geologists collect Rock samples for chemical analysis special attention is given to the presence of indicator minerals like garnets ilite and pero which suggest the potential presence of diamonds if the exploration yields positive results detailed surveying begins drilling rigs create B
• 154:00 - 154:30 holes up to 10,000 ft deep extracting core samples cylindrical sections of rock these samples undergo thorough laboratory analysis to assess the diamond content in the Rock geophysical methods like magnetic surveys electromagnetic scanning and great retry are used open pit mining is employed when the deposit is relatively close to the surface underground mining is used If Diamond bearing rocks are located at significant depths mine
• 154:30 - 155:00 shafts are constructed allowing workers and equipment to descend mining begins with drilling B holes into the kimberlite Rock for this massive drilling rigs over 50 ft tall are used each B hole can reach lengths of 2,000 ft and a single mine may have tens of thousands of such holes after drilling explosives are placed in the B holes and the detonation occurs under strictly controlled conditions some diamond mines use such powerful explosives that
• 155:00 - 155:30 underground blasts can trigger minor seismic Tremors detectable over 50 m away first vertical shafts are dug reaching depths of over 10,000 ft the diameter of the main mine shafts often exceeds 20 ft additionally horizontal tunnels are constructed stretching for several miles after the expl ion The Rock in the mine breaks into pieces of various sizes from large boulders to fine gravel powerful loaders with buckets lift the debris and transport it to Central transfer points here massive
• 155:30 - 156:00 dump trucks each capable of carrying over 250 tons of rock load the extracted material and deliver it to the main tunnels in some mines instead of trucks specialized electric trains running on tracks tens of miles long are used capable of transporting over 500 tons of kimberlite rock per trip the main tunnels are equipped with Conveyor Systems that start at depths of several thousand ft and extend to the surface the length of these belt conveyors can exceed 15 Mi with belt widths over 6 ft
• 156:00 - 156:30 some systems have multi-level structures allowing simultaneous material transport from different parts of the mine before being placed on the conveyor large rock fragments pass through crushing stations where massive steel rollers over 20 ft long break the debris into fragments no larger than 3 ft in diameter The Crushers operate with compressive forces of tens of thousands of pounds per square in and can process over 10,000 tons per hour after initial crushing the
• 156:30 - 157:00 material is loaded onto the main conveyor belts which transported to the washing system in some sections the conveyors pass through special Grotto equipped with giant sives with holes of various sizes during transport smaller rock particles are sifted and directed to separate processing lines while larger pieces move to the next stage of crushing the newest mines are equipped with automated control systems that analyze the rock composition in real time and adjust conveyor speed and
• 157:00 - 157:30 crushing intensity as the future diamonds approach the surface they are fed into special bunkers where the rock accumulates ready for further processing the capacity of these bunkers can exceed 100,000 tons and their structure allows for even material distribution to washing and sorting in facilities in mines located in deep regions transporting The Rock can take several hours with annual extraction volumes reaching millions of
• 157:30 - 158:00 tons when I was a kid my family loved going to the beach it didn't happen often my dad rarely had time off but when it did everyone was thrilled and happy diving underwater to find seashells crabs or even clams I never imagined that diamonds could be mined from the sea deep sea diamond mining is one of the most complex and technologically advanced methods in the mining industry mines are located where Kimber light pipes or aluvial deposits lie beneath the ocean floor at depths
• 158:00 - 158:30 exceeding 500 ft geologists Begin by conducting surveys using underwater drilling rigs these rigs are stationed on Specialized Offshore platforms or vessels equipped with computerized navigation systems for precise positioning over potential deposits once Diamond bearing deposits are confirmed Med the construction of an underwater mine begins this is a complex process involving the creation of sealed tunnels or the use of massive drilling capsules operating under high
• 158:30 - 159:00 pressure one method involves using giant seabed drilling complexes which can exceed 200 ft in length and weigh over 5,000 tons these complexes are equipped with diamond tipped drills capable of cutting through even the hardest rock during drilling a specialized hydraulic system creates a water flow under under pressures exceeding 3,000 lb per square in washing out small rock particles and diamonds into special reservoirs another method uses giant underwater vacuum systems that can descend to depths of up
• 159:00 - 159:30 to 1,000 ft and suck up hundreds of thousands of cubic feet of rock per hour the material is then brought aboard a vessel or platform for initial processing special underwater Crushers can process up to 50 tons of kimberlite rock per hour powerful pumping systems are used to transport The Rock to the surface capable of moving up to 1 million gallons of water per day streams of enriched Rock are directed through pipelines that can stretch for several miles the material then enters large
• 159:30 - 160:00 sorting tanks where it passes through gravity separators heavier diamonds settle at the bottom while lighter particles are washed away and returned to the Sea remotely operated underwater Vehicles play a crucial role in deep sea mining operating at depths of up to 10,000 ft they are equipped with manipulators that can precisely collect large diamonds directly from the seabed their highresolution cameras allow operators located hundreds of miles away to control the process in real time deep
• 160:00 - 160:30 sea mining is so complex and costly that only a few countries in the world have the Necessary Technology it can cost hundreds of millions of dollars and the full mining cycle can take over 10 years despite the challenges this method yields millions of carrots of diamonds annually ually supplying the global market with precious stones hidden in the ocean's depths for billions of years on the surface the extracted rock is crushed in processing plants where massive steel Jaws over 20 ft long break
• 160:30 - 161:00 the stones into fragments smaller than 2 in each plant can process over 10,000 tons of material per day after crushing The Rock passes through a series of washing tanks filled with water and chemical reagents diamonds which have high density settle at the bottom while lighter minerals are washed away once the material is on the surface specialized x-ray separators are used to identify diamonds based on their ability to flues under ultraviolet
• 161:00 - 161:30 light magnetic separators work by exploiting differences in the magnetic properties of materials diamonds are non-magnetic While most minerals in kimberlite rock have weak magnetic properties in these systems the rock is fed onto rotating drums over 20 ft long which generates strong strong magnetic fields exceeding 10,000 gauze magnetic mineral particles stick to the drum's surface and are removed into a separate container while diamonds and non-magnetic Rock residues
• 161:30 - 162:00 move forward x-ray systems are used in the next stage when the rock is already significantly purified these systems rely on Diamond's unique ability to fluores under x-ray radiation the stones enter a special tunnel where they are exposed to x-rays with energies of up to 200 kilo electron volts the diamonds begin to glow and highly sensitive Optical sensors instantly detect their location the system then activates a high-speed air
• 162:00 - 162:30 jet operating at pressures exceeding 100 lb per square in which literally blows the diamonds out and directs them into a collection [Music] container the cleaned diamonds are sorted by size quality and color the Sorting process is fully autom ated and managed by operators in specialized control centers each operator monitors dozens of X-ray systems using high resolution computer panels modern systems use machine learning algorithms
• 162:30 - 163:00 that can adjust equipment parameters in real time for maximum efficiency if malfunctions or deviations occur operators can manually change settings or redirect material flows for reprocessing a single system can process up to 20 tons of material per hour with Precision that detects even the tiniest diamonds smaller than 1/10th of an inch at large diamond mines dozens of such systems operate simultaneously extracting hundreds of millions of carrots annually after sorting the
• 163:00 - 163:30 diamonds are sent for cutting where Artisans use lasers and mechanical tools to transform them into precious gemstones once cut they enter the market sold as part of jewelry or used for industrial purposes do you know what can Amaze you even more than the flight of of an airplane itself it's life after the sky every year thousands of airplanes are retired worldwide and some of them become a source of metal for new automobiles or even construction
• 163:30 - 164:00 Frameworks one single Boeing 747 contains around 165,000 lb of aluminum which can become the future raw material for dozens of other airplanes are you curious to learn how engines which can cost up to $30 million get a second lease on life or how first class seats turn into part of a home movie theater setup are you ready to journey into a realm where technology ecology and business converge in one enormous hanger let us take off and
• 164:00 - 164:30 explore the first step in a retired airplane's journey is what insiders often call its removal from flight in fact this phase is sometimes referred to rather poetically as heading into retirement airplanes are retired when they reach a certain age a certain number of flights a certain tally of hours in the air or when they simply become economically unviable to operate passenger airplanes typically serve from about 20 years to about 30 years the
• 164:30 - 165:00 metal gradually becomes fatigued from the repeated cycles of takeoff and Landing alongside the persistent air pressure at cruising altitudes Engineers May detect micro cracks or other structural issues making further flights risky older airplanes require more frequent maintenance which becomes expensive eventually the costs of upkeep can overshadow any profit from keeping that aircraft in service more modern airplanes consume less fuel are cleaner for the
• 165:00 - 165:30 environment and cost less to operate for instance contemporary designs such as the Boeing 787 or the Airbus a 350 are far more efficient than older airplanes like the Boeing 747 International safety standards also keep shifting if an airplane does not meet new standards and modifications prove too pricey that airplane is retired occasionally Airlines retire airplanes because travel demand declines
• 165:30 - 166:00 during the coronavirus disease 19 pandemic many older airplanes were retired ahead of their original timelines interestingly enough cargo airplanes can keep flying for a longer period as there are fewer requirements for passenger comfort and their overall load can be lighter yet sooner or later even cargo airplanes head into retirement once an airplane is ready for disassembly it is towed to a specialized hanger where its second chapter really
• 166:00 - 166:30 begins the first priority is the engine they are Beyond any doubt the most valuable part Engineers remove them first perform detailed inspections and then either overhaul them for reuse or break them down for spare parts one of the staff members told me that a single single engine can be more expensive than the entire airplane can you imagine that the process starts with Engineers reviewing the documentation for both the airplane and the engine they want to know its overall condition its servicing
• 166:30 - 167:00 history and whether any special precautions are needed oil fuel hydraulic fluid and lubrication systems in the engine are deenergized with every liquid drained this step is crucial since even small amounts of leftover fuel or oil can be a fire hazard the engine is linked to the airplane by dozens of cables pipes and mechanical connections one at a time Engineers disconnect the electronics hydraulic lines and ventilation and cooling
• 167:00 - 167:30 systems all connectors are labeled so that they can be quickly identified whenever the engine is inspected or installed on a different airplane the cowling is the protective shell around the engine it is taken off to reach the main components underneath this cowling is removed very carefully and often sent away on its own for inspection or repair engines can weigh several thousand pounds so they must be firmly supported before removal specialized lifting platforms or cranes are used to ensure the engine
• 167:30 - 168:00 remains undamaged during Detachment engines are attached to the wing or fuselage by pylons which are special mounting structures Engineers gradually remove these attachments frequently by hand using High Precision Tools it is a delicate moment since a slip can cause damage following removal the engine travels to a service facility for inspection repairs or further disassembly it is secured in a dedicated container that safeguards every part
• 168:00 - 168:30 during transport the engine is the priciest piece of the airplane depending on the particular model it may cost anywhere between $10 million and $30 million as a result the removal process is carried out with extreme caution often an engine is not taken off because of a failure but rather to undergo planned maintenance or so it can be installed on another airplane in many cases engines embark on a new life after refurbishment
• 168:30 - 169:00 and upgrades this underscores yet again that Aviation is not just about flying but also about pragmatic reuse and a certain technological [Music] Artistry the next thing that amazed me was the fuselage the aluminum body of an airplane is not simply chopped into random pieces instead it is sorted cleaned and directed toward recycling this metal can be reborn as part of new airplanes car parts or even building
• 169:00 - 169:30 materials by the way have you ever wondered how much aluminum is inside a single Boeing 747 it is about 165,000 lb which is impressive to Envision that quantity could practically spawn an entire fleet of future airplanes seats which we usually see as nothing more than comfortable chairs for our flight can also be reincarnated they are repaired and sold to airlines that have tighter budgets sometimes they even end up with private buyers did you know that first
• 169:30 - 170:00 class seats can be purchased for a home movie theater that idea is definitely on my personal wish [Music] list Aviation Electronics form another Treasure Trove every component from onboard computers to navigation systems is extracted and carefully evaluated these parts often see further use in Pilot training simulators or get integrated into other airplanes even seemingly small items such as life vests
• 170:00 - 170:30 seat belts or table wear find new owners some of them are turned into unique souvenirs do you recall those movies in which people collect Aviation memorabilia that is actually based on reality Aviation collecting can be quite costly for instance the no section of an airplane or an ant propeller can sell for thousands of dollars if a piece is historically significant say it comes from an airplane involved in the second world war its value could multiply dramatically the aspect that left me
• 170:30 - 171:00 most astonished was the team's Flawless coordination they moved as if they were dismantling a gigantic construction set with each part assigned its own special place in the bigger picture it was almost like a dance involving both machinery and people all working in harmony to accomplish something meaningful think about it a single airplane can yield up to 50,000 Parts someone has to track each nut each bolt and each panel making sure everything lands in the right container Logistics
• 171:00 - 171:30 teams then see to it that no part gets lost and that every component reaches its intended destination whether it is a repair center or a recycling facility disassembling an airplane is definitely not a matter of taking it apart and forgetting about it proper disposal protocols must be followed for all hazardous substances such as unused fuel hydraulic fluids and batteries environmental teams and safety inspectors ensure that every step complies with regulations and safeguards
• 171:30 - 172:00 the planet having witnessed all this I am convinced that Aviation is so much more than just flying it is about ecology business and even a touch of art now whenever I look up and see an airplane cutting across the sky I find myself wondering what the future holds for it how about you so the next time you watch an airplane soar overhead remember that even after its final flight it can transform into something far
• 172:00 - 172:30 greater imagine this one ship contains up to 20,000 tons of steel that's the weight of three Eiffel Towers but what happens when these ocean Giants retire every year more than 1,000 vessels are sent for recycling and their materials find New Life in bridges cars and even other ships this isn't just dismantling it's giving metal a second life stick around to see how this Global process is changing the world the beginning of the end or why
• 172:30 - 173:00 are ships dismantled ocean vessels have an expiration date on average that's about 25 to 30 years after this maintaining them becomes uneconomical and their structures unsafe this is where a process often called shipbreaking begins remember those movie scenes where ships are Shattered by waves well no waves are needed here just welding tools massive cranes and teams of workers who know how to handle these
• 173:00 - 173:30 metal Giants first everything is stripped from the ship Furniture Electronics pipes and cables even doors and windows all of this can be recycled or reused this process is usually carried out by hand though sometimes specialized equipment is used workers physically dismantle the interior of the ship unscrewing bolts cutting metal pipes removing doors windows and panels it's meticulous labor
• 173:30 - 174:00 intensive work requiring attention to detail and strict safety protocols imagine this cables need to be carefully extracted so they can be sold as copper scrap and chemicals such as leftover paint or lubricants must be safely removed even f Furniture is taken apart to salvage wood or metal components of course on large shipyards workers are aided by mechanical tools cranes gas Cutters and sometimes robots
• 174:00 - 174:30 to handle hazardous materials but the bulk of the work is manual labor that's why in countries like Bangladesh or India where labor is cheaper shipbreaking is so popular this stage is crucial because properly preparing a ship for dismantling prevents leaks of chemicals and toxic materials that could harm the ecosystem oil fuel and chemicals all are drained from the ship to avoid environmental contamination once the ship's Hull is stripped of everything unnecessary the
• 174:30 - 175:00 gas Cutters take Center Stage massive Rusty steel walls the very structures that once kept the ship afloat are gradually turned into individual pieces of metal workers dressed in protective suits stand directly on the hull their Cutters create bright orange sparks flying F in all directions producing a kind of Steel fireworks it's both mesmerizing and slightly intimidating the cutter heats the metal to such a high temperature that it literally melts
• 175:00 - 175:30 but it only looks easy ships aren't just piles of Steel they're labyrinths of multiple layers of metal sometimes workers have to cut through several layers to reach the right spot cutting begins with the upper decks large sections are first carved out like ch chunks of sidewalls decks or even parts of the hull which are then lifted by cranes and loaded onto platforms from there they're sent to factories where the pieces are recycled into new steel or aluminum but it's not just about
• 175:30 - 176:00 cutting it's about doing it safely that's why the hull was cleared earlier of any leftover fuel lubricants or other hazardous materials without this step gas Cutters could trigger explosions so this process is not just labor it's an art that requires strict adherence to safety rules and of course all this happens under the blazing sun or in humid Coastal climates workers quickly adapt to the Heat and even sparks flying at their feet become a routine sight in
• 176:00 - 176:30 the end they witness the transformation of a massive once indomitable ship into mere pieces of metal it's almost like watching a rebirth imagine this those massive steel blocks that once kept a ship afloat become the foundation for new Bridges buildings or even other ships about 90% of a ship's materials can be recycled and the largest share is steel a single large ship can yield up to 20,000 tons of this metal that's the equivalent of
• 176:30 - 177:00 three Eiffel Towers in weight once the ship's Hull is cut into pieces the next thrilling phase begins transporting the steel to factories and trust me it's not as simple as throwing it on a truck and driving off these metal pieces are usually so large and heavy that they can't be moved by by conventional means massive cranes the kind that look like they could lift a ship themselves dominate the scene their long metal arms with hooks or magnetic platforms carefully grab steel sections and lift
• 177:00 - 177:30 them off the ground it's almost like watching Giant toys in action but everything is done with surgical Precision because one mistake could be costly after that the steel is loaded onto huge platforms or special trucks regular trailers won't don't cut it here you need vehicles with reinforced frames capable of bearing tons of weight imagine this one section can weigh several dozen tons sometimes rail cars or barges are used for transport if the
• 177:30 - 178:00 factory is near a port or river this helps cut down on delivery costs because moving steel is no cheap task the journey to the factory can be long for example if a ship is dismantled somewhere in South Asia its materials might be sent as far as Europe or America in such cases the metal is loaded onto ships again but this time on cargo vessels full circle right a ship becomes raw material transported by another ship once at the factory the metal is
• 178:00 - 178:30 carefully weighed every detail Matters from the total weight to the precise composition of the metal as different Alloys require different processing only then does the steel head to the melting stage where its new life begins this steel will become new construction ruction materials ships continue their legacy not in the ocean but as skyscrapers or train tracks but it's not just steel that's valuable ship components also contain aluminum used in
• 178:30 - 179:00 car and airplane manufacturing wooden elements rare in modern ships but present in older ones are restored and sold for Decor fabric from old seats is sometimes repurposed into bags or even rugs Isn't that cool you buy something stylish and later find out oh this was on a liner that sailed the Caribbean but it's not all smooth sailing ship recycling can pose environmental risks if done irresponsibly ever heard of alang it's the world's largest ship Recycling yard
• 179:00 - 179:30 located in India there ships are literally beached and dismantled by hand this method is cheap but dangerous oil and chemicals can leak into the water and workers often lack proper protective gear recently however the world has started paying attention to to this issue more and more ships are being recycled at Specialized yards that follow strict environmental standards for instance in Europe regulations require the safe storage and disposal of
• 179:30 - 180:00 hazardous [Music] materials the largest ship ever dismantled was a container vessel measuring 1,312 ft in length imagine taking apart such a giant this container ship everg given became famous in 20 2021 after blocking the Suez Canal though its end wasn't due to that incident when ships of this scale are retired they're usually sent to one of the world's biggest shipbreaking capitals dismantling such a vessel likely took no
• 180:00 - 180:30 less than a year because a mountain of Steel cables equipment and other materials is a serious challenge even for experienced teams every piece must not only be cut but also carefully moved sorted and shipped for recycling [Music] at the steel plant I visited everything starts with thoroughly inspecting the metal pieces they're cleaned of any paint rust lubricants or other impurities that could affect the quality of the steel watch as dozens of hands
• 180:30 - 181:00 and machines work to prepare this metal for its next Journey next the pieces are shredded cut into smaller parts that are easier to load into the smelting furnace the process of cutting metal at steel plants is a spectacle in itself like something out of a Sci-Fi movie huge workshops filled with Sparks Heat and the hum of Machinery these aren't ordinary scissors they're powerful hydraulic presses cutting machines and even lasers each tool plays its part
• 181:00 - 181:30 depending on the size and type of metal first up are hydraulic shears these massive machines can slice through thick steel like paper they operate under immense pressure thousands of tons of force that literally crush and cut the metal their crunch Echoes throughout the workshop for finer work gas or plasma cutters are used a gas cutter operates by burning fuel oxygen and acetylene heat the metal until it melts and then a stream of gas cuts through it
• 181:30 - 182:00 plasma cutters are even cooler they create an electric Arc that melts the metal leaving a clean precise Edge then there are laser machines they work with Incredible Precision carving out the tiniest details the laser beam seems to dance across the Metal's surface leaving the behind a smooth polished cut this is the technology of the future already in action at many factories but this isn't just random cutting every step is carefully planned metal is sorted by thickness and type to
• 182:00 - 182:30 avoid damaging equipment larger pieces go through specialized conveyors to the next stage while smaller ones are sent straight to Melting for melting steel Arc furnaces are used these massive monsters run on electricity generating temperatures close to 3000° F the metal simply melts transforming into liquid steel but that's not all special substances known as Ferro Alloys are added to the molten Mass to enhance the
• 182:30 - 183:00 Steel's properties need strength add vadium or chromium want it lightweight add aluminum it's like cooking but for engineers next the steel is poured into molds depending on what it's destined to be become these could be sheets beams rebar or even wire the castings are cooled cut polished and then shipped off for new projects building skyscrapers Bridges or even new ships all of this
• 183:00 - 183:30 can start with the Recycled Hull of an old vessel and isn't it amazing a ship that once carried thousands of tons of cargo across oceans can become part of a car or the frame for a modern Stadium this second life of Steel feels almost magical doesn't it how do you build an engine that can handle temperatures over 3,200 de F and carry a Boeing jet across the ocean sounds like science fiction right but this is the reality of modern
• 183:30 - 184:00 engineering imagine this every single part from turbine blades to combustion Chambers is crafted with micrometer Precision metals that don't melt under extreme heat and 3D printing that's changing the game dive into the process of creating the heart of an airplane where every inch truly matters this is the magic of Technology turbo fan engines that power Sky giants like Boeing and Airbus planes might seem like something straight out
• 184:00 - 184:30 of a sci-fi movie but they're the Pinnacle of engineering genius so how do you take tens of thousands of parts and ingredients almost like puzzle pieces and turn them into these incredible machines ordinary Metals simply won't cut it these engines have to function in conditions where temperatures soar above 1 800° F that's hellishly hot and regular steel just can't take it enter titanium Alloys lightweight incredibly strong and heat resistant for the hottest parts of the engine nickel-based
• 184:30 - 185:00 super Alloys are used and trust me these are no ordinary Metals they're 21st century Alchemy carbon fiber composits by the way are used in the fan blades to reduce weight while maintaining strength