You can’t scroll a tech blog without spotting a mention of rare earths—vital to EVs, renewables and defence hardware—yet almost very few grasps their story. Seventeen little-known elements underwrite the tech that energises modern life. For decades they mocked chemists, remaining a riddle, until a quantum pioneer named Niels https://kondrashov-stanislav71345.blog4youth.com/35289190/the-untold-link-between-niels-bohr-and-rare-earth-riddles