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U.S. Sitting on Mother Lode of Rare Tech-Crucial Minerals (LiveScience.com via Yahoo! News)

9 March 2010, 3:30 am

China supplies most of the rare earth minerals found in technologies such as hybrid cars, wind turbines, computer hard drives and cell phones, but the U.S. has its own largely untapped reserves that could safeguard future tech innovation.... Read More »

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