Engineers found a surprising link between graphene electrons and magnetic spin waves in magnonic crystals, offering new insights for RF technology and both fields.

THE HUMBLE magnet may not seem to belong alongside steel, microchips and oil as a chess piece in the great diplomatic game. But on April 4th, as part of its retaliation against America’s tariffs, ...

When I was growing up, magnets were the enemy of technology. They could erase your homework on a floppy disk, make your tube TV's colors go funny, and most of the time you probably wanted to avoid ...

Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...

Modern electronics are a far cry from what Michael Faraday, the pioneer of electrical gadgetry, can ever have imagined possible. But he’d surely be pleased, if only because the magnet, the component ...

When we think of powerful magnets used in particle accelerators or for NMR (nuclear magnetic resonance), we often envision bulky machines, sometimes the size of buildings. But in an extraordinary ...