and of course a small turbocharger from the scrap yard. Somehow he converts all of this into a working jet engine. The notable thing here is that there is no welding. Some of the joints are held ...

He added three jet engines to his Model S ... That was one of the toughest parts of the whole build, was to make those panels. So I basically made the panel, had to clean it perfectly, spray ...

The Responsive Open Source Engine (ROSE) is designed to be cheap enough that it can be disposable, which has obvious military applications for the Air Force such as small jet-powered drones or ...