
What Are Rare Earth Metals?
Sadly, room-temperature superconductors still aren't a thing. But one rare-earth mineral gets close. Sort of.
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Sadly, room-temperature superconductors still aren't a thing. But one rare-earth mineral gets close. Sort of.
Full ArticleThe U.S.-China trade war just hit a new level. President Trump’s administration has announced tariffs of up to 245% on Chinese..