You can’t scroll a tech blog without bumping into a mention of rare earths—vital to EVs, renewables and defence hardware—yet almost nobody grasps their story. Seventeen little-known elements underwrite the tech that fuels modern life. For decades they mocked chemists, remaining a riddle, until a quantum pioneer named Niels https://titusxbcah.vblogetin.com/40357033/how-niels-bohr-cracked-the-rare-earth-code