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

and is one of the characteristics of strong magnets. Rare-earth metals like neodymium have very high magnetic anisotropy, which contributes to the strength of rare-earth magnets. But rare-earth ...

The magnets can be bought here but they are very strong so should only be handled by professionals. Produced by Leon Siciliano More from Science Magnet Expert Ltd filmed two super strong magnets ...

Researchers have made great strides in magnetic confinement fusion and can now achieve plasmas of very high temperatures with ease. They have developed powerful magnets to handle plasmas and novel ...

It’s harder to predict when Niron Clean Earth magnets will hit EV traction motors, as there’s strong pull from the industrial and wind-energy sectors (a single big wind turbine might employ ...

Not electromagnets, but those permanent magnet fixtures like the ones that hold dial indicators to machine tools, or the big, powerful chucks for surface grinders that can be mysteriously ...