Rare earth magnets are a $50 billion market — but they’re embedded in over $10 trillion of downstream products, from fighter ...

Researchers found friction can occur without contact, driven by magnetic dynamics, and does not always increase with load. The effect could enable controllable, wear-free technologies.

A new spacecraft concept called NOVA could keep asteroids from hitting our planet by using a huge magnet to gradually pull ...

Researchers have uncovered friction without contact—driven entirely by magnetic interactions. As two magnetic layers slide, ...

We may receive a commission on purchases made from links. There is, perhaps, not a single device in the tool box of the Average Joe that gets used quite as much as the trusty screwdriver. The handy ...