Interesting Engineering on MSN

Youtuber tests 3D printed rocket engine with hidden cooling channels inside walls

A YouTuber attempting to build a fully 3D printed rocket engine has tested an ...
Fast Company

AI is printing the rocket engine that could beat SpaceX at its own game

SpaceX owns 98% of global rocket launches, a monopoly with virtually no competition. Only China is competing with Elon Musk at this point in number of launches and, while the country is getting closer ...