China issued a ban Tuesday on exporting to the U.S. critical rare earth minerals for semiconductors, infrared, fiber optics ...
The Pentagon is betting $4.2 million that a Nebraska company can help it break China's near-monopoly on rare-earth minerals ...
Rare earth elements are crucial to many technologies, and scientists say the U.S. could boost extraction from domestic ...
As trade frictions between the United States and China heat up, the latter has set a ban on rare mineral exports to the US.
Although the concentration of rare earth elements in coal ash is lower than in geological deposits, its large-scale ...