Updated Jan 5
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May 26, 2026
Tesla Solves Dry Cathode Puzzle After 8 Years, Unlocking Cheaper 4680 Batteries
Tesla has achieved fully dry electrode production for both anode and cathode of its 4680 battery cell, a breakthrough that took eight years and a $235 million acquisition. The patented composite binder system cuts production costs by nearly half, reduces factory footprint by 50%, and gives Tesla a multi-year lead over competitors like LG and Samsung.
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May 5, 2026
AI Impact on Software Jobs: Tech Openings Surge 30% in 2026
Despite fears of AI taking over, software job openings have surged 30% in 2026, reaching over 67,000, the highest in over three years, per TrueUp. Entry-level candidates face tougher competition amid a growing talent pool, but demand for elite talent remains robust.
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Apr 23, 2026
Anthropic Contradicts Pentagon with AI Control Claim
Anthropic told a federal court it can't change its AI system Claude when in the Pentagon's networks, challenging a security risk label. This move counters Trump's past claims about Anthropic posing a national security threat. Builders in defense tech should watch how AI control narratives evolve.
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