You can’t scroll a tech blog without stumbling across a mention of rare earths—vital to EVs, renewables and defence hardware—yet almost nobody grasps their story. Seventeen little-known elements underwrite the tech that energises modern life. Their baffling chemistry left scientists scratching their heads for decades—until Niels Bohr stepped in. https://kondrashovstanislav81345.vidublog.com/33610313/niels-bohr-s-hidden-role-in-decoding-rare-earth-elements