January, a top United States materials company announced that it had started to manufacture rare earth magnets. It was ...

and it may soon be possible to build permanent magnets as strong as neodymium magnets, but without any rare earth metals. In fact, the only thing needed to make them is iron and nitrogen ...

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 ...

The pendulum is a neodymium magnet on the head of a bolt, dangling on a one foot aluminium chain. Below, a Hall Effect sensor rests atop an electromagnet — 1″ in diameter, with 6/8″ wire ...

Download the Magnetic Copper PDF (384 Kb). Adobe Acrobat is required. SAFETY: Neodymium magnets are surprisingly powerful when they snap towards metal or another magnet. Mind your fingers and don ...

MP Materials facility in Alliance area of Fort Worth commenced commercial production of neodymium-praseodymium metal and trial production of automotive-grade, sintered neodymium-iron-boron magnets on ...

Explore the power of magnetic accelerators powered by neodymium magnets. These incredible devices generate high-speed motion as the ball magnet accelerates with immense force. On a larger scale, the ...

MP Materials (NYSE: MP) has kicked off commercial production of neodymium-praseodymium metal at its Independence facility in Texas along with trial production of neodymium-iron-boron magnets, the ...