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El_Minadero t1_iuk1uya wrote on October 31, 2022 at 10:38 PM

Reply to comment by KmartQuality in British and Austrian scientists have developed substances that have the opportunity to replace rare earths. In the future, the "artificial cosmic magnets" produced in the laboratory are expected to be used in wind power generation and electric vehicles. by future168life

There’s something relatively unique about the deposits in china that makes them very economical to mine.