US aircraft engine supplier GE Aerospace has cleared the XA102 adaptive cycle engine for

Modifying your intake can fundamentally change how your engine breathes. Discover exactly how porting affects performance and if it's worth the effort.

The jet engine on the new Boeing 777x has run into myriad technical problems over the course of its development. Yet another has further delayed its rollout.

In some sense, cars are the forces that drive our world. They help us shorten distances, travel faster than we’ve ever thought possible, and make our lives degrees of magnitude easier. All of that was made possible by the invention of the internal ...

Performance diesel engines are usually the realm of European automakers, but the highest-revving diesel actually comes from an unexpected source.

Think of motor oil as the life’s blood of your car’s engine. Checking it on a regular basis is a key part of keeping your engine running well and getting the most miles out of it. The oil lubricates the engine’s internal moving parts, keeping them ...

All vehicles, from cars to trucks, have engine mounts. The primary function of this component is to keep the engine intact while you drive and protect it from vibrations and shocks. Additionally, it's also instrumental in keeping the noise down.

Humans use hot cocoa, coffee, tea, whiskey, and chicken noodle soup to warm up their insides and defrost from the cold abyss known as winter. Cars use engine block heaters. For the most part, modern vehicles have been engineered to drive and function in ...

A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than previous ion engines.