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Re:Flux Pinning in sample of LK-99 by raziel2701 on Saturday August 05, 2023 @06:35PM (#37016906)
The object that is rotating is a magnet. It's not what we're seeing with the flake which appears to be flux pinned.

If this is fake, it's a very well-done fake. I'm feeling 60% sure that LK-99 is RT superconductor at this point. It has theoretical support now since last weekend.

Re:Flux Pinning in sample of LK-99 by kzrdude on Sunday August 06, 2023 @07:28AM (#37020881)
Most flux pinning examples on youtube allow rotation (With round superconductors and magnets, though.)