New approach to ‘cosmic magnet’ manufacturing could reduce reliance on rare earths in low-carbon technologies cam.ac.uk Submitted by FUZxxl t3_ygq4z4 on October 29, 2022 at 5:52 PM in science 21 comments 581
DanYHKim t1_iuavxvm wrote on October 29, 2022 at 10:34 PM By the way, here is part 1 of a series from BBC able the rare Earth metals and their geopolitical significance. https://www.bbc.co.uk/programmes/p0d33mzr Permalink 4
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