Rare earth elements Articles on Engadget

July 4, 2011 at 9:01PM

Japanese scientists discover massive rare earth deposits, China bristles

January 21, 2011 at 9:26PM

China nationalizes eleven rare earth mines for environmental and strategic reasons

December 30, 2010 at 1:00AM

China tightens hold on rare earth exports, markets soar

March 10, 2010 at 9:44AM

US mineral companies to tech industry: drill, baby, drill