With names like neodymium and dysprosium, rare-earth elements sound exotic — and their perceived scarcity has only added to the mystique. In reality, rare earths aren't that rare, but just difficult ...
Geologists and mining companies are quietly mapping what could be one of the largest untapped troves of rare earth elements on the planet, with early estimates suggesting deposits in the United States ...
From Deng Xiaoping to Xi Jinping, generations of Communist Party bosses and military leaders invested in a strategic but heavily polluting industry. A refinery on the outskirts of Wuxi, China, is the ...