Scientists have imaged and fine-tuned a new type of magnetic material far beyond the souveniers you'll find stuck on your fridge.
These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen. These new ...
Two researchers who independently developed the neodymium magnet — used in everything from hard disk drives to automobiles — have been awarded the 44th Honda Prize. In 1982, two researchers ...