Vivian Midha Shen
@vivianmshen
visiting partner @ycombinator.
part-time bene gesserit
参加 June 2009
900 フォロー中 29.9K ファン
Magnets are defining the future of defense and critical industries in the US.
@metalscontent and the team of ex-MIT / NASA metallurgists at @MassMagnetics are leading the way in making American magnets at scale.
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Rare earth magnets sit inside nearly every electric motor, but 90% of the material is conventionally thrown away.
Mass Magnetics (S26) is recycling magnets from EV motors into new ones for robotics and defense, avoiding much of the capital-intensive refining required by mining.
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