Can America Still Make Things?
A grill scrubber’s view on reindustrialization, an intuitive guide to energy, retrospective on the smart home, and more.
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Physical AI and the Factory Automation Trap
Apple’s failed experiments in robotic automation, reconfigurable assembly lines, chemically etched sheet metal, China’s jet engine bottleneck, and more.
AI Chips Need Liquid Cooling
Google’s liquid-cooling buildout, a map to control theory, and the history of Delta Electronics.
Can Anger Fuel a Nobel-Winning Idea?
Blue LEDs, the rise of LFP batteries, sixteen years of electronics lore, and more.
DARPA & The Impossible Frontier
DARPA’s heavy-lift drone competition, explosive vegetable peeling, multi-modal sensing, and more.
Pickleball’s Composite Problem
Disposable paddles, the art of removing components, a self-sharpening pencil, and more.
Why is Manufacturing Difficult?
Complexities buried in manufacturing, recipe diagrams for engineers, stamping press choreography, and more.
Why Headphones Need a Fake Head
Tesla’s first Powerwall, a mouse for moving through CAD, and boats on a giant wheel.
The Crypto Wallet That Wasn’t Alone
Hardware espionage, inside IMAX 70mm projection, waterproofing circuit boards with epoxy, and more.
The Crowdfunding Mirage
Connected egg trays, $500M drone contracts, and the crowdfunding hangover
The Cheap Drone Problem for Tanks
Drone designs, medieval cathedral construction, a mirror in orbit, and more.