Among the many elements that make up the Earth’s crust, a select few are extraordinarily rare, existing only in trace amounts or under very specific geological conditions. This video explores the ...

With nearly 70% of global rare earth production and more than 90% of processing taking place in China, the world remains ...

Institute for Energy Technology, Physics Department, P.O. Box 40, NO-2027 Kjeller, Norway Center for Materials Science and Nano Technology, University of Oslo, P.O. Box 1033 Blindern, N-0315 Oslo, ...