From: Clean Technica
30th Oct 2022 6:26 am

Researchers at the University of Cambridge, in collaboration with colleagues in Austria, report that tetrataenite, a “cosmic magnet” that takes millions of years to develop naturally in meteorites, can potentially be used instead of rare earth materials in magnets. Previously, attempts to make tetrataenite in the laboratory have depended on extreme and impractical methods, but […]

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