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China controls about 90% of the entire global supply of rare earth magnets, including their mining and refining. That means ...
The Chevy Bolt also uses a neodymium-based magnet, Roskill says. What’s in this new magnet? Instead of neodymium or dysprosium, the magnet uses less-expensive rare-earth metals lanthanum ...
Nintendo’s Switch 2 videogame machine uses a rare-earth magnet to attach its hand-held controllers to the main console, ...
Grade 42M commercial magnet performance (see graph) can be achieved with ~30% less neodymium than before, according to the Korea Institute of Materials Science. More of the less costly ...
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