HOW NIELS BOHR CRACKED THE RARE-EARTH CODE

Rare earths are presently dominating debates on EV batteries, wind turbines and next-gen defence gear. Yet most readers frequently mix up what “rare earths” truly are. These 17 elements appear ordinary, but they power the gadgets we hold daily. For decades they mocked chemists, remaining a riddle, until a quantum pioneer named Niels Bohr rewr