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New ultra-strong magnets use common elements, ditch rare-earth metals

Permanent magnets sit at the heart of the green economy, from wind turbines and electric vehicles to smartphones and ...

Magnets produced at room temperature using lasers could one day produce better HDDs, faster non-silicon processors — and at 20nm, they are so thin that they could be used ...

Magnets tuned with lasers at room temperature could lead to faster hard drives and a new generation of computer chips.
The New York Times

The Race Is on to Make Rare Earth Magnets Outside China

After Beijing exerted its power over the valuable magnets as leverage, other countries started to add production, but only incrementally. And China is far ahead. After Beijing exerted its power over ...