Cold weather's impact on gas mileage is significant, causing vehicles to use more fuel due to increased aerodynamic drag, ...

We experienced the 849 Testarossa in the rain and on the road and found its hybrid tech delivers extreme speed with real confidence.

Spark plugs deliver a jolt of electricity to start ignition in gasoline engines. Glow plugs warm diesel engines so that their fuel will auto-ignite.

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: ...

Scientists used optical diagnostic techniques to 'see inside' solid-fuel ramjets, one of the most extreme engines in the world.

While engine performance across manufacturers has largely been balanced in recent years, the 2026 changes could deliver significant, potentially decisive gains. In 2014, when F1 first introduced ...

A study in California finds that even small increases in EVs lead to measurable drops in air pollution at the neighborhood level.

Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet (SFRJ) propulsion, ...

On older vehicles and smaller engines, the carburetor controls the mixture of fuel and air that reaches the engine. Here's ...

There are two key factors that determine whether a hydrogen flame stays steady or goes out: ...

BMW has tested hydrogen longer than most people realize. The real story is what it learned, and why a production model around 2028 isn’t as random as it sounds. I’ll tell you ...

Researchers at Washington University in St. Louis have a unique resource in the form of the Center for Biomolecular ...