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S.Korean experts seek to verify room-temperature superconductor claim
(www.reuters.com)
This is a most excellent place for technology news and articles.
No iy wouldn't. You still have limits to how much current can it can transfer. I don't know what happens when you reach the limits, but I know they exist. I also know the papers are claiming the limit is low, but I.have no idea what low means (I saw a.number but I can't read it)