Magnets tuned with lasers at room temperature could lead to faster hard drives and a new generation of computer chips.

A laser trick in nanometer-thin magnets hints at faster storage and computing without exotic laboratory conditions ...

Researchers cracked the mystery of altermagnets, materials with no net magnetization yet strange light-reflecting powers, by creating a new optical measurement method. Their findings confirmed ...

In 1929, Ernest Orlando Lawrence invented the cyclotron: a compact, efficient particle accelerator that used magnets. Two ...