You can’t scroll a tech blog without spotting a mention of rare earths—vital to EVs, renewables and defence hardware—yet almost nobody grasps their story. These 17 elements look ordinary, but they drive the devices we carry daily. For decades they mocked chemists, remaining a riddle, until a quantum pioneer https://josueqxzaa.ampblogs.com/how-niels-bohr-cracked-the-rare-earth-code-71290441