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New class of strong magnets uses earth-abundant elements, avoids rare-earth metals (phys.org)

submitted 2 days ago by RegularJoe@lemmy.world to c/science@lemmy.world

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"—a breakthrough that could significantly advance clean energy technologies and consumer electronics such as motors, robotics, MRI machines, data storage and smart phones."

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[–] random_character_a@lemmy.world 11 points 2 days ago (1 children)

Nice to see something else coming to recent news from Washington than dumb-assery and racism.

[–] altphoto@lemmy.today 2 points 1 day ago

Well let's see...it's made from minority people's teeth? You must mix it in widow's tears?

There's gotta be some racist shit attached to this. Maybe only small tribes kids can mine it? The processing machines consume 8 pph? Puppies per hour?