Electric vehicles are pushing scientists to tackle one of the biggest hidden energy drains inside electric motors: magnetic ...

For years, scientists have been trying to replicate the concept of nuclear fusion — the phenomenon that keeps the Sun and other stars alive — and turn it into a working reactor on Earth that can ...

MINNEAPOLIS (WCCO) — From consumer electronics to carbon-free energy makers like wind turbines, inside there are permanent magnets that power so many of the products people rely on every day. Many ...