Description
Greek scientists have developed a technology that allows them to obtain rare earth elements (REEs) from waste ore in an economical and environmentally friendly way.euronews knowledge brings you a fresh mix of the world's most interesting know-hows, directly from space and sci-tech experts.Subscribe for your dose of space and sci-tech: http://www.youtube.com/subscription_c...Made by euronews, the most watched news channel in Europe.
Tags
euronews knowledge space science