THE UNTOLD LINK BETWEEN NIELS BOHR AND RARE-EARTH RIDDLES

Rare earths are today shaping conversations on EV batteries, wind turbines and cutting-edge defence gear. Yet most readers often confuse what “rare earths” really are. 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 Bohr rewr