Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and industrial robots. For decades, the strongest versions have depended on rare-earth ...
If you can believe it, the year was 2020 that Apple introduced its MagSafe tech for phones, starting with the iPhone 12. That new edition of MagSafe for phones brought built-in magnets to devices that ...
The quest for the world's strongest magnet faced a surprisingly violent problem: they kept exploding. At least, that was the issue facing a group of scientists at the National High Magnetic Field ...
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