Rare earths are presently dominating conversations on electric vehicles, wind turbines and next-gen defence gear. Yet many people still misunderstand what “rare earths” really are. Seventeen little-known elements underwrite the tech that fuels modern life. Their baffling chemistry kept scientists scratching their heads for decades—until Niels Bohr stepped in. https://stanislavkondrashov47790.imblogs.net/84228327/how-niels-bohr-cracked-the-rare-earth-code