Your car needs electricity. You don't have mice striking flint in your engine's combustion chambers, nor do you have kerosene lamps for headlights. You might be able to hire a string quartet to ...

In this video, we explore the voltage output generated by an alternator when powered by a waterjet. It's an engaging science experiment that showcases the functionality of alternators in a unique way.

BMW calls the 15-horsepower 48 volt electric motor in the new CE 02 electric scooter an "externally excited air-cooled synchronous motor." That's a really fancy way of saying that the Motorrad ...

As climate change drives conversation about energy efficiency, General Motors and Pacific Gas & Electric are planning to test the use of electric vehicles as a backup power source for homes. The pilot ...