The strategic metals powering the Power changeover are now centre stage in geopolitics and field. After confined to niche scientific and industrial circles, unusual earth elements (REEs) have surged into world-wide headlines—and forever purpose. These 17 aspects, from neodymium to dysprosium, will be the making blocks of recent engineering, https://griffinhnqsu.ageeksblog.com/34304113/uncommon-earth-element-minerals-international-source-and-need-by-stanislav-kondrashov