Following is a transcript of the video. Narrator: In 2018, Elon Musk said the upcoming Tesla Roadster would be available with a SpaceX package that features thrusters for an acceleration boost. Since ...

Whatever other qualities they may possess, jet fighters are not known for their quiet engines. They could soon become considerably less noisy without any loss in performance, though, thanks to a ...

Wave Engine Corp has aced a demonstration flight of a simple jet engine with no moving parts. A modern version of a pulsejet, the J-1 engine powered a UAV through take-off and several mid-air ...