this post was submitted on 19 Jan 2026
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New class of strong magnets uses earth-abundant elements, avoids rare-earth metals (phys.org)
submitted 1 day 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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[–] Skyrmir@lemmy.world 3 points 1 day ago

True the battery tech is really coming along, going to be interesting to see what prices are like when I go to replace the 22kwh worth of batteries on my boat next year. The fight between cheaper tech, inflation, and tariffs is going to be a nail biter.