Rare earth technology has been a long-standing goal for the US to reduce its dependence on China’s rare earth supply. A new lawsuit brings this issue into focus, pitting two companies against each other in a bid to become the leading supplier of domestically-made rare earths.
Source: https://www.wsj.com/business/the-cutthroat-battle-to-become-americas-rare-earth-champion-31a2916f