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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 TylerE on Wednesday August 16, 2023 @07:23PM (#37155202)
A 2" diameter copper wire will have lower losses than a 1" diameter copper wire.

Copper is expensive so over hundreds of miles you may not want that.

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