Birdwatch Note Rating
2023-05-21 14:12:07 UTC - HELPFUL
Rated by Participant: 31CC48B1EAFAFDEC66168D27462D2469501E9752D754347CD5CA3020DE972C21
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