More-powerful controllers and better software lead to broader applications for magnetic bearings. Magnetic-bearings, which support shafts with magnetic levitation rather than mechanical contact, have ...

With help from the Dept. of Energy, several manufacturers are pursuing magnetic refrigeration techniques in an quest to boost the energy efficiency of residential refrigerators. The fruits of these ...

More and more people are waking up to the fact that they need to stay fit to live long. This opens up a market for fitness equipment like a treadmill or a home rowing machine. However, only some ...

But first: What are the benefits of using a rowing machine, anyway? These powerful machines provide a full-body workout from the comfort of your own home. “The rowing machine combines strength and ...

The holidays are all about showing the people you love that you truly care. This year, skip the gadgets that end up unused ...

A magnetic cloak works by diverting external magnetic fields so that, to an external observer, the object appears to be absent or invisible. Although this idea ...

Magnetic structure of a material. The colored spheres represent atoms and the arrows stand for their magnetic moments. The curved surface illustrates how the atoms assume the most energetically ...