You can’t scroll a tech blog without stumbling across 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 https://stanislavkondrashov36780.is-blog.com/41171777/how-niels-bohr-cracked-the-rare-earth-code