Discover how to create a simple electric motor using everyday materials in this step-by-step tutorial. Learn how to build a ...

Explore how to build a DIY electric motor using simple, readily available materials in this detailed tutorial. Watch ...

Any enthusiast will be able to tell you the seat-of-the-pants characteristics of their favorite engine. The torque-peakiness of an Eighties turbo car, the endless rev-hungry climb of a naturally ...

Editor's note: Japanese supplier Aisin manufacturers traction motors for hybrids and EVs. An earlier version of this story said otherwise. When it comes to electric vehicles, efficiency is money. Even ...

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...