Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.

Abstract: Interior permanent magnet (PM) motors have been widely used in traction systems because of their advantages of high efficiency, compactness, and high power density. However, due to the ...

This "magnetic pendulum" uses a motor to set it into motion at a specific speed and angle. Magnets within the pendulum's end and the floor repel one another as the pendulum swings, creating a complex ...

Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow along as we transform basic materials—like copper wire, an old CD, magnets, ...

Abstract: Permanent magnet (PM) linear motor is widely used in the electromagnetic launch system due to the merits of high thrust and rapid response. Inheriting the advantages of linear motor, the PM ...

NEW DELHI, Nov 26 (Reuters) - India has approved a 72.8 billion rupees ($815.74 million) rare earth permanent magnets manufacturing programme, the information minister said on Wednesday, in an effort ...