Birdwatch Note Rating
2023-05-25 19:43:20 UTC - HELPFUL
Rated by Participant: AA109F6E064CB0FDFB8D5D36828CB40F020CE676F456917DA9621C4F166082F5
Participant Details
Original Note:
This"perpetual" marble ramp doesn’t operate with true perpetual motion. It uses batteries and a magnet to create the illusion that marbles can infinitely move throughout the contraption. Perpetual motion is purely hypothetical and impossible. https://theawesomer.com/this-is-not-a-perpetual-motion-machine/660022/ https://en.wikipedia.org/wiki/Perpetual_motion
All Note Details