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Rare earth element extraction breakthrough could boost US’ position in critical tech
Rare earth elements are the backbone of advanced technologies, but their extraction and purification are energy-intensive and extremely difficult to implement at the scales req ...
BEIJING, Dec 21 (Reuters) - (This Dec. 21 story has been corrected to clarify that the ban was on the export of technology to make rare earth magnets and that the ban on technology to extract and ...
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