We've stopped counting the number of times novices have suggested that an electric car's battery "runs its engine," for example. (The correct term is actually a motor.) As for how an induction ...

In this insightful and educational video, learn how to make a mini generator 220v using a DC motor. This step-by-step guide ...

A cathode material developed at Argonne is already used in the 2011 Chevrolet Volt, General Motors Co.'s plug-in hybrid electric car. With new materials, researchers can also build batteries for ...

Once just for better weight distribution, battery relocation has also found a home among show car builders looking to clean up an engine bay. We show you how to do it right.