Electric car batteries are the heart of an electric vehicle ( EV ), providing the energy necessary to power the motor and allow the vehicle to operate. These batteries differ significantly from ...

You might have heard the common claim that electric cars aren’t really green – that their lithium-ion batteries rely on “blood” minerals such as cobalt, mined in terrible conditions. The critique had ...

A little-known fact: In the year 1900, electric cars outnumbered gas-powered ones on the American road. The lead-acid auto ...