It revolutionized the low-cost mass production of permanent magnets and enabled smaller motors and hard disk drives to be produced, thus playing a vital role in shaping modern society. Even today ...

The fields can cause forces with other nearby magnets and these forces can be used to make motors spin. Sample exam questions - magnetism and the motor effect - Edexcel Understanding how to ...

"Our strategy is to control our own destiny." Rare earths are a grouping of 17 metals that, after processing, are used to make magnets found in EV motors that turn electricity into motion. China is ...

This nice set of toolmaker’s magnets are no exception to the trend. We can gather that [Stefan] is a professional machinist by trade. Like all professionals who do the same thing for work and ...

There are multiple kinds of permanent-magnet motors, including ones that run by using an external motor controller to modulate DC current (brushless DC motors) and ones that use AC current ...

Higher grade magnets mean motors that run more efficiently and cars that weigh slightly less overall. The careful addition of a small amount of dysprosium, another rare earth element, is one way ...

The amount of magnetic energy packed into these tiny, shiny objects has led to technological leaps that weren’t possible before they came along, like the vibration motors in cell phones ...

maglev trains need less power to run. Only three countries have working maglev trains: China, Japan and South Korea. From fans to buses and cars, every machine with a motor uses magnets.

In humans, deep brain stimulation (DBS) targets that region to reduce the motor fluctuations or tremors caused by the condition. Applying a magnetic field to switch on the technology in the mice ...

Minnesota-based Niron Magnetics who makes magnets without rare-earth elements has opened a commercial pilot plant in.

Thrustmaster has announced a new steering wheel base that makes the company’s direct drive technology available on consoles ...