https://hackaday.com/2026/01/29/rare-earth-free-magnets-with-high-entropy-borides/
Rare-Earth-Free Magnets With High Entropy Borides | Hackaday
Jan 30, 2026 - Although most of us simultaneously accept the premise that magnets are quite literally everywhere and that few people know how they work, a major problem with...
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https://www.instructables.com/Where-To-Find-Free-Magnets/
Where Can You Find Free Magnets? - Instructables
Where Can You Find Free Magnets?: This is where I usually find all my Magnets for my magnet collection: Speakers Motors: HDD's (hard disks) Fans (These are...
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