For decades, engineers have fought to prevent detonations in rocket engines—now, NASA is using them on purpose. The Rotating Detonation Engine (RDE) is a radical innovation that leverages supersonic ...

The Rotating Detonation Engine being developed by Pratt & Whitney has no moving parts, which reduces complexity and costs, and could help enable ...

Explosions in the sky and explosions on land are literally worlds apart. A supernova and a land mine explosion don't seem ...

As interesting as this concept is, it still has a long way to go before reaching production lines, not to mention its applications may be limited ...

Pratt & Whitney is planning further development of rotating detonation engine (RDE) technology following “positive test ...

Pratt & Whitney has completed a series of tests on its rotating detonation engine (RDE) that has no moving parts resulting in ...

These are the oldest mass-produced bone tools ever found, pushing back the timeline by a staggering one million years.

Pratt & Whitney has concluded a series of tests on its new rotating detonation engine (RDE), conducted in collaboration with ...

The fuel injection ignites a flame-like detonation wave that travels around the ring for as long as fuel is injected. The ...

The new system uses AI-assisted targeting to quickly identify and eliminate threats. The new AI-assisted system uses a ...

Pratt & Whitney will accelerate its work on rotating detonation engine (RDE) technology, as its programme to develop the ...

A novel type of jet propulsion, a rotating detonation engine (RDE), has been successfully tested by Pratt & Whitney. The ...