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Superconductor Breakthrough Replicated, Twice, in Preliminary Testing
(www.tomshardware.com)
This is a most excellent place for technology news and articles.
Yep, imo it seems like this is just the first step of room temperature superconductors, there is LOTS of room for improvement, even if LK-99 itself isn't useful for anything real-world I think it at the very least is a jumping-off point for innovation on the concept, and finding more compounds that have similar properties