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Home > Tomorrow Today: The Science Magazine > Rare earths
Podcast: Tomorrow Today: The Science Magazine
Episode:

Rare earths
Category: Science & Medicine
Duration: 00:04:58
Publish Date: 2019-09-27 13:01:00
Description: Whether hard drives or electric motors, rare earth elements play a key role in a range of technologies. The metals mostly come from China. To ease dependence, researchers at the RWTH Aachen University are working on recycling the precious elements.
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