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A comment on LK-99 isn’t a superconductor – how science sleuths solved the mystery. Parent comment

Re:LK-99 isn’t a superconductor – how science sleuths solved... by kergonath on Thursday August 17, 2023 @06:19AM (#37159542)
High-temperature ones can be cooler with liquid nitrogen. Standard ones, the ones most commonly used, require liquid helium.
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