India’s discovery of rare earth deposits in Rajasthan sparks hope for strategic and economic gains. But with limited ...

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, ...