Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious ...

Variable flux permanent magnet machines represent a dynamic class of electrical machines in which the air-gap magnetic flux can be actively adjusted during operation. This flexibility permits improved ...

For more than a decade we have been reporting on a radical idea from the University of Birmingham that makes recycling rare ...

The study, led by Xianguo Gui，takes into account multiple nonlinear factors in the process of motor performance calculation. The new analytical model incorporates both main and leakage magnetic flux ...

In 1929, Ernest Orlando Lawrence invented the cyclotron: a compact, efficient particle accelerator that used magnets. Two ...

We can’t think of a single person who doesn’t enjoy playing with a handful of rare earth magnets now and again. We know that [Dave Johnson] certainly does. As a gift to his father in law, he ...

What do MRI machines and wind turbines have in common? They both can use superconducting magnets. It’s a discovery that GE made after decades of using the electromagnets (made out of coils of ...

What do MRI machines and wind turbines have in common? They both can use superconducting magnets. It’s a discovery that GE made after decades of using the electromagnets (made out of coils of ...