A jet engine with no moving parts. Sounds like something out of Dune. But a Baltimore start-up successfully flight-tested a ...

Bob Maddox once built the world’s largest pulse-jet engine and mounted it in a 1965 Jaguar. Star Wars audio engineers even ...

giving the effect of a large conventional fan without any visible moving parts and in a small package. It’s left to [Integza] to take this idea and see it as the compressor for a jet engine, and ...

which propels the engine and the vehicle it’s attached to in the opposite direction. Simple, right? Right! Until the 3d printer comes in. Sadly for 3d printed parts, they are made of plastic.

These spirals are, in fact, for more than just for looks. The most important purpose of them is to alert ground workers when a jet engine is running, so they can keep clear and avoid getting ...

He added three jet engines to his Model S ... Matt's Tesla project also involved a ton of metal fabrication to create parts. For this, he turned to his trusted water-jet cutter.