Did you know GM invented the domestic, affordable permanent magnet? Before this neodymium-iron-boron magnet came along in 1984, electric motors, generators, audio speakers, hard-disk drives, and the ...
Niron Magnetics aims to use cheap, widely available materials to make magnets for EVs and wind turbines. The motor in your vacuum cleaner and the one in your electric vehicle likely have at least one ...
Morning Overview on MSN
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 industrial robots. For decades, the strongest versions have depended on rare-earth ...
TOKYO (Reuters) - Toyota Motor Corp has found a way to reduce the amount of a key rare earth metal used in magnets for electric car motors by around 20 percent, which could tame the cost of producing ...
Rare-earth elements are vital for the magnets found in electric cars, wind turbines and other parts of the “green economy”. But with uncertainties over the supply of these materials, James McKenzie ...
GM and Niron have teamed up to pry the EV motor material supply chain away from China. Did you know GM invented the domestic, affordable permanent magnet? Before this neodymium-iron-boron magnet came ...
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