Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...
Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...
As frigid weather hits, you might wonder if the oil that keeps your engine running smoothly can freeze up. Here's what ...
Is there anything worse than your car leaving a puddle on your driveway? OK, maybe if you leave a puddle on a friend’s ...