In 1982, two researchers working independently of each other developed the neodymium–iron–boron magnet, which was stronger than any known magnet. It revolutionized the low-cost mass production ...

Metal paper clips contain iron, a metal that magnets attract. Magnets can work through many materials, including paper. The wonder wand magnet attracts the paper clips through the paper, allowing the ...

A magnet attracts or repels things made from certain ... by this force is called a magnetic field. These tiny bits of iron make the invisible visible. The metal pieces follow the shape of the ...

In fact, the only thing needed to make them is iron and nitrogen, plus an understanding of crystal structure and some engineering ingenuity. To start things off, what even is a permanent magnet?

Chicago, April 01, 2025 (GLOBE NEWSWIRE) -- As per the recent findings by Astute Analytica, the Japan neodymium iron boron magnet market was valued at US$ 992.89 million in 2024 and is expected to ...