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

The motor is basically a modified solenoid. There are sixteen neodymium magnets inside the shaft. The set of four coils is driven by an ATtiny44. Just like a stepper motor, energizing the coils in ...

The development of neodymium–iron–boron permanent magnets has allowed the miniaturization of motors and hard disk drives, drastically reducing the size of electronics that benefitted from ...

And that’s not to mention the motors in electric vehicles and ... and it may soon be possible to build permanent magnets as strong as neodymium magnets, but without any rare earth metals.

With demand for materials expected to surge in the coming decades, the rare earth industry must evolve to meet the needs of ...

MP Materials' Fort Worth plant is poised to produce about 1,000 metric tons of finished NdFeB magnets a year, with a gradual production ramp beginning in late 2025, the company said. The facility will ...

MP Materials facility in Alliance area of Fort Worth commenced commercial production of neodymium-praseodymium metal and ...