Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of your hand, making it more practical and affordable ...

Looking for an easy storage solution? This Harbor Freight item is magnetic, so it can hang on fridges, dishwashers, and other ...

Researchers in California have created an incredibly small robot that needs no battery or wired power supply to zip through the air. Instead, it uses magnets to fly. A magnetic field produced by an ...

The quest for the world's strongest magnet faced a surprisingly violent problem: they kept exploding. At least, that was the issue facing a group of scientists at the National High Magnetic Field ...

PHILADELPHIA - When cardiologists prop open blocked arteries with the lifesaving metal cylinders known as stents, inevitably there is some damage to the cells that line the blood vessel walls - damage ...