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nextbigfuture
@nextbigfuture
Brian Wang | NextBigFuture: Deep Tech Insights on AI, Drones, Space, Energy & Investments | Proven prediction track record (Metaculus rank 8)
Joined May 2008
5.1K Following    20.4K Followers
This electric propeller system did happen. It is not AI. He tried to do it with turbojet thrusters but it caught fire.
Tech blogger 神奇阿宇 from Hubei, China, built a working hoverboard. Electric, with 10 brushless motors pushing over 30kg of thrust each—enough to lift 4 people—and peak current hitting 2,000 amps. 2 STEPX Neo phones as the board's brain. One inside the board reads posture data in real time; the other on his wrist feeds AI voice prompts through his earbuds—"Weight's shifting left!" "Bend your right knee!" After 10+ days of brutal training and AI-assisted correction, he achieved man-machine sync.
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