These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen.

In Hefei, China, physicists switched on a new machine that pushed magnetic fields to record strength. As the device powered up, it held a magnetic field more than 700,000 times stronger than Earth’s ...

The strongest magnetic fields on Earth that we can currently produce are courtesy of MagLab in Tallahassee, Florida, at their ...

For years, scientists have been trying to replicate the concept of nuclear fusion — the phenomenon that keeps the Sun and other stars alive — and turn it into a working reactor on Earth that can ...

In a landmark achievement for fusion energy, ITER has completed all components for the world’s largest, most powerful pulsed superconducting electromagnet system. ITER is an international ...