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by kewp 1040 days ago
Someone on YouTube mentioned that LK99 is ceramic ie not metal which nullifies many of its potential uses even if it does turn out to be superconducting
2 comments
kzrdude 1040 days ago
YBCO is also not a metal and has also been hard to use, but it has its uses.
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postalrat 1040 days ago
Do you have any idea how many crazy things are said by "Someone on YouTube"?
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