Ideas & society2022 · shared on Hacker News
First direct bulk synthesis of rare-earth-free hard magnet tetrataenite
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Ymoose_man ·
China Plans to Ban Exports of Rare Earth Magnet Tech
29 points33 comments
Yacdanger ·
They made a material that doesn't exist on Earth
15 points5 comments
Yscythe ·
First direct bulk synthesis of rare-earth-free hard magnet tetrataenite
2 points1 comments