3 ms·
And I think that's what we are seeing in the video. The eddy current effect isn't permanent like in superconductivity. They have to keep moving the magnet arou
by lilgreenland 3y ago
And I think that's what we are seeing in the video. The eddy current effect isn't permanent like in superconductivity. They have to keep moving the magnet around.
- sudosysgen 3y agoAh, that's not the video I saw. I was referring to this one : https://sciencecast.org/casts/suc384jly50n https://sciencecast.org/casts/suc384jly50n
- lilgreenland 3y agowell that one looks great. Maybe in the original video a superconductive effect was there, but not strong enough to frame lock. But you can see it in the newer video.
- achr2 3y agoThe new video doesn't show anything convincing either - Pyrolytic graphite behaves the same way at room temps due to strong diamagnetism.
- lilgreenland 3y agohmmm. This is what you are talking about. https://youtu.be/TlD12QObooc?t=420 https://youtu.be/TlD12QObooc?t=420