Tag: rare earths

Good Reads: Rare Earths and Conflict across Scale

Rare earths metals made a lot of news over the last decade, after most of us spent years forgetting what we once learned their names on the periodic table. Rare earths consist of 17 different metals, from scandium (element 21) down to lutetium (element 71). They are important to a host of high tech and… Read more »