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. Their baffling chemistry had scientists scratching their heads for decades—until Niels Bohr intervened. The https://tysonmngic.blogzag.com/78263856/the-untold-link-between-niels-bohr-and-rare-earth-riddles