Linear motors are becoming increasingly practical for general motion. Many are used for long strokes of a few feet or more. One new design, however, where the magnets move relative to a stationary ...

The venture capital arms of General Motors and Stellantis are among investors sinking $33 million into a Minnesota company with technology to make magnets for electric vehicle motors without using ...

While electric vehicles certainly offer a host of eco-friendly advantages, they're not without some asterisks, one being the rare earth materials (and harmful mining thereof) used to make the magnets ...

Rare earth magnets play a massive role in the auto industry, and they're found in everything from electric motors to power steering systems. But there is a downside to the dependence on rare earth ...

[Stay on top of transportation news: Get TTNews in your inbox.] Tesla Inc.’s ambition to remove rare earths from future models has producers in the sector reeling, but it also should spur global ...

How to Make a Magnet Motor Generator at Home ...

For decades, permanent magnets have been one of the least questioned links in the electrification supply chain. Motor makers bought block magnets, designed around them, and accepted a system dominated ...

A new magnetic digital encoder featuring 14-bit resolution, differential outputs, and a speed range of up to 200-k e-RPM offers accurate and cost-effective position sensing for various robotic and ...