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 ...
Morning Overview on MSN
A Japanese AI system just revealed invisible magnetic chaos wasting energy inside every electric motor — exposing a hidden battery drain in EVs
Every time an electric vehicle accelerates, the steel sheets stacked inside its motor flip their magnetic orientation ...
Several companies around the globe have been hard at work innovating and refining magnet-free electric motors to make them a more viable option for the fast-growing EV industry. ZF Friedrichshafen has ...
MUNICH, Germany—ZF unveiled an electric motor that does not require magnets or rare earth materials, reducing reliance on mining in countries such as China and cutting manufacturing's carbon footprint ...
Interesting Engineering on MSN
Ford’s ‘breakthrough’ EV motor built using 100% recycled magnets aces durability test
An electric vehicle motor built with 100% recycled rare-earth magnets has passed automotive durability ...
If you made a motor out of a magnet, a wire coil, and some needles, you probably remember that motors and generators depend on a rotating magnetic field. Once you know how it works, the concept is ...
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