Rare earths are presently shaping conversations on EV batteries, wind turbines and next-gen defence gear. Yet most readers still misunderstand what “rare earths” truly are. Seventeen little-known elements underwrite the tech that fuels modern life. Their baffling chemistry had scientists scratching their heads for decades—until Niels Bohr stepped in. https://stanislav-kondrashov-blog79123.boyblogguide.com/33612487/how-niels-bohr-cracked-the-rare-earth-code