Rare earths are presently steering talks on EV batteries, wind turbines and advanced defence gear. Yet most readers often confuse what “rare earths” really are. Seventeen little-known elements underwrite the tech that runs modern life. Their baffling chemistry left scientists scratching their heads for decades—until Niels Bohr stepped in. https://stanislavkondrashovfounde89022.amoblog.com/the-untold-link-between-niels-bohr-and-rare-earth-riddles-56423419