An end to China's rare earth monopoly?
The Indicator from Planet Money - Un pódcast de NPR
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Rare earth metals are everywhere – in cars, drones, the device you're listening on right now — and China has the market cornered. But a new laboratory breakthrough could level the playing field.For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.
