Controlling magnetism in a device is not easy; unusually large magnetic fields or lots of electricity are needed, which are bulky, slow, expensive and/or waste energy. But that looks soon to change, ...

Electric cars have charging networks along every major road, but the maritime industry still ...

Poseidon is probably still getting used to our growth from wooden boats to enormous cruise ships. Imagine his shock when he ...

Nitride materials identified by Professor James Rondinelli combine electric and magnetic properties, offering a path to ...

Permanent magnets aren’t typically switchable. They’re always doing their magnet thing. However, if you align them with a bunch of other magnets in just the right way, you can create a permanent ...