Birdwatch Note Rating
2023-05-25 19:56:46 UTC - NOT_HELPFUL
Rated by Participant: CA4A3DBAA55CA6F602767B2D28D953AACDD6905DE9E6A4EB1D6FF91CCB64C8FB
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