There have been published papers by the Air Force Research Lab and NASA on rotating detonation engines having 10% or more efficiency gains. A rotating detonation engine (RDE) uses a form of pressure ...

If you drive a car with an internal combustion engine, which is most modern vehicles that run on fossil fuels, then your engine requires a precise combination of fuel and oxygen to function properly.

A preliminary report into the Air India passenger plane crash that killed at least 270 people last month has found that both engines were flipped to cut off after takeoff. The 15-page report released ...