The price of rare earth metals, which are used to build super-strong permanent magnets, have soared this year, as China further reduced export quotas and closed down illegal mines. Traders sought to ...
US technology startup Niron Magnetics’ rare earth-free permanent magnets could liberate wind turbines from dependency on Chinese raw materials while spurring development of an American renewables ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback