3 ms·
especially: https://youtu.be/IANBoybVApQ?t=5m46s https://youtu.be/IANBoybVApQ?t=5m46s and https://youtu.be/IANBoybVApQ?t=6m28s https://youtu.be/IANBoybVApQ?t
by bewaretheirs 11y ago
especially:
https://youtu.be/IANBoybVApQ?t=5m46s https://youtu.be/IANBoybVApQ?t=5m46s
and
https://youtu.be/IANBoybVApQ?t=6m28s https://youtu.be/IANBoybVApQ?t=6m28s
I want one just as a desk toy.
- notatoad 11y agohttps://youtu.be/IANBoybVApQ?t=5m46s https://youtu.be/IANBoybVApQ?t=5m46s and https://youtu.be/IANBoybVApQ?t=6m28s https://youtu.be/IANBoybVApQ?t=6m28s (links fixed)
- bewaretheirs 11y agooops, thanks.
- martindale 11y agoOh my. I'll take five.
- Aardwolf 11y agoWould such springs lose magnetism after a while, or do they remain permanent?
- Natanael_L 11y agoI'm guessing their magnetism will be worn down by use (they're standard magnetized permamagnets), but it will happen over years in normal circumstances. The time depends on heat, currents (should be minimal) and opposing magnetic forces (relatively small here). Also impacts.