Rare earth metals are in everything--from rechargeable batteries to the steel in buildings to jet engines. But right now, they come only from China. So major corporations and the government are re-engineering more common minerals to ...READ MORE›
China's decreasing rate of rare earth exports is forcing the world to scramble for alternative sources. Now the Japanese have artificially produced a palladium-like metal, commonly used for catalytic converters.READ MORE›
With China's virtual monopoly of rare earth deposits--metals heavily relied upon by clean energy technologies--the world hopes to breathe a sigh of relief with South Korea's discovery.READ MORE›
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