Homogeneous Charge Compression Ignition. What is the future of gasoline engines, or internal combustion engines? HCCI is an ...

Even if you don't plan on ever owning a car with a diesel engine, you may still want to know how they compare to gas engines in terms of costs and maintenance.

A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations.

First Light Fusion is pioneering a novel target-based approach to accelerate the delivery of practical, commercially viable fusion energy.

John Deere is testing a 350-hp E98 ethanol tractor across the Midwest. Early trials show promise, but infrastructure might decide how fast farmer-grown fuel can power the future of farm equipment.

Engine knocking can be an annoying issue to deal with, and it can even cause damage to your car. Here's why it might happen, ...

A technical loophole involving thermal expansion has triggered accusations, secret letters to the FIA, and a war of words ...

Although engine oil enters cars as a yellow liquid, you'll almost always find its color to be brown or black when it's being drained. Here's why.

Engine compression ratios have become a hot topic ...

Mercedes' rivals are said to be pushing for a change to the rules before the Australian Grand Prix.

Researchers at Karlsruhe Institute of Technology (KIT) have set a record runtime with a new compressorless gas turbine. The ...

Why pay more for a new Suzuki or Yamaha when a used Ducati Multistrada 1200 packs more power, tech, and Italian style for ...