The joint venture Astemo, a collaboration between Hitachi and Honda, has developed a new motor for battery-electric vehicles ...

If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part ...

Price doesn’t rise versus the bike’s previous traditional lithium-ion battery pack, but charging performance does.

Yasa, a Mercedes-Benz subsidiary, has announced an axial flux electric motor that can make a peak of 1,005 hp and weighs just ...

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

For more than a century, engineers have chased new ways to turn the planet’s natural motions into usable power, from tides to ...

Growing electrification of marine propulsion systems implies a need to deliver denser circuits and more complex circuits ...

A Japanese joint venture between Hitachi, Honda and JIC Capital, has developed an electric motor for electric vehicles based ...

Internal combustion engines must idle, rev and shift through gears to stay in a narrow efficiency band, while an electric motor can deliver useful torque across a broad range without wasting energy on ...

Rare earth magnets are used in crucial, strategic sectors such as defence, electronics, renewable energy and automobiles, including electric vehicles. (Reuters) About six months after China first ...

The magnetic compass is the last unknown sense in migrating animals. For some scientists, the monarch butterfly is leading the way. The magnetic compass is the last unknown sense in migrating animals.