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 ...

A compact thermoelectric generator built by researchers at Pennsylvania State University can convert exhaust heat from cars, helicopters, and unmanned aerial vehicles (UAVs) into usable electric ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...

Researchers design and test a waste-heat recovery system, illustrated here, that attaches to a car tailpipe and converts heat from exhaust into energy. The fanned grooves on the outside of the pipe ...

Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

The company said the one-tank treatment reduces harmful vehicle exhaust emissions and cleans the entire fuel delivery system.

Im rebuilding a crash damaged C63 AMG. Theres damage to the car all over but the worst part is definitely the front end. I ...

The PNG Industrial and Mining Resources Exhibition and Conference (PNG Expo) is taking the stress out of finding somewhere to ...