Rare earths are today shaping conversations on electric vehicles, wind turbines and next-gen defence gear. Yet the public still misunderstand what “rare earths” really are. Seventeen little-known elements underwrite the tech that fuels modern life. Their baffling chemistry left scientists scratching their heads for decades—until Niels Bohr stepped in. https://shanewehjj.blog-kids.com/34867902/the-quantum-genius-who-explained-rare-earth-mysteries