Birdwatch Note Rating
2023-05-21 08:49:00 UTC - NOT_HELPFUL
Rated by Participant: F194ED6B083D4D738924A421C546114BE302B6F22ACA8B52955B1647B993625E
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