Palm-sized magnet reaches 42 tesla, approaching the strength of the world’s most powerful magnets while using a few thousand times less power and over 1,000 times smaller coil volumes (interestingengineering.com)

submitted 3 days ago by Innerworld@lemmy.world to c/engineering@sh.itjust.works

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[-] zr0@lemmy.dbzer0.com 3 points 2 days ago

And Tesla is probably a linear scale. Then what are they excited about mere 42 Tesla. We need 40 kilotesla next.

this post was submitted on 14 Mar 2026

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