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by hoseja 1047 days ago
No, it mathematically cannot be done with any combination of permanent magnets.
1 comments
gpderetta 1047 days ago
aside from non-superconducting diamagnetic materials, I think it can be done with non-static magnets, for example: https://en.wikipedia.org/wiki/Spin-stabilized_magnetic_levit...
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hoseja 1047 days ago
Oh of course. Brainfarted and fused "static permanent magnets" into just "permanent magnets".
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