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submitted 3 months ago by Tea@programming.dev to c/technology@lemmy.world

Beijing has suspended exports of certain rare earth minerals and magnets that are crucial for the world’s car, semiconductor and aerospace industries.

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[-] metaStatic@kbin.earth 5 points 3 months ago

yeah, I noticed I just said magnets like other permanent magnets could be better or something ...

Thanks for calling me on this.

I was talking about motors and Induction isn't in fact explicitly better. I think they could be if we have no other choice but to throw research at them but for right now there have fairly equal trade offs.

[-] MonkderVierte@lemmy.ml 4 points 3 months ago

Well, i hoped there were more effective materials/mixes around with less reliance on rare earth, since i'm not that into magnetic science.

[-] simbico@lemmy.zip 3 points 3 months ago

Would you say you ate not attracted to magnetism?

this post was submitted on 13 Apr 2025
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