http://thekojonnamdishow.org/shows/2012-03-19/smart-phones-hybrid-cars-and-global-competition-rare-earth-elements
On Now:
Smart Phones, Hybrid Cars, and the Global Competition for "Rare Earth Elements"
March 19, 2012
Ninety percent of "rare earth elements" comes from China. We explore the science and politics of "critical materials" in advanced manufacturing...
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