The electric vehicle charger could get your car completely off the coal- and natural gas-powered grid.
So far, the two-seater, electric-hybrid has only made some short hops over the Mojave Airport runway.
New shock absorbers could increase fuel efficiency up to 8 percent.
A badly written Congressional bill has mandated a single solution to an ill-defined problem that may not exist.
Mini-home combines a 100-square-foot pod with an electric car that doubles as a living room.
This car can drive over rocks, sand, ice and water at speeds of up to 65 mph with no carbon emissions.
Can you guess which one it is?
To hear some people tell it, the internal combustion engine is dead. But engineers are coming up with new ways to improve the engine's efficiency.
A new concept vehicle earns money for its driver instead of guzzling it up in gasoline and maintenance costs.