Birdwatch Note Rating
2023-05-21 08:17:55 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 83971C54359AC6E538D89550AC5BED2EE78FA4949BB29CF8C353734056C2783D
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