It’s easy to assume that all hybrid cars work in the same way, by using a battery and an electric motor to help out the ...

A lifelong battery-swapping skeptic comes around to the convenience, cost savings, and grid and green benefits of the pit-stop concept. Perhaps it’s time we dust off General Electric’s plan from 1910, ...

Traditionally, passenger cars have come equipped with a 12-volt battery that starts the engine and powers other vehicle functions. But hybrid cars also have another, larger “traction” battery that ...

Your next electric vehicle could be cheaper, safer and a whole lot lighter, especially if you're a fan of two-wheel motoring. Solid-state batteries promise enticing ...