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

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For scientists and dreamers alike, one of the greatest hopes for a ...

The rules about what makes a good magnet may not be as rigid as scientists thought. Using a mixture containing magnetic nanoparticles, researchers have now created liquid droplets that behave like ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Humans tend to take a lot for granted, even something as simple as a ...

Magnetic materials have been known since ancient times and play an important role in modern society, where the net magnetic ...

For the first time, scientists have imaged an entirely new form of magnetism called altermagnetism. The researchers used cutting-edge x-ray techniques to visualize and fine-tune this novel magnetic ...

Producing oxygen is tricky under weightless conditions in space. But the addition of a simple magnet can simplify the process of electrolysis, scientists report. The electrolysis system aboard the ...