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by shipmaker 1030 days ago
"This coexistence between superconductive and non-superconductive compounds may be the reason why certain LK-99 internet videos (if legitimate LK-99) showcased a phenomenon dubbed flux pinning, where external magnetic fields are able to penetrate the superconductor compound through the parts of it that aren't superconductive (everything that isn't lead-apatite), pinning it in place."

This was my non-expert opinion as well..