Normally when you think of a V8 engine you think of pistons driven ... instead it uses solenoids along with a 3D printed crankshaft. The finished product would make a great science project or ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board ...

Let's have a look at top 7 points about the 3D-printed rocket engine: The engine that the space agency tested is the PS4 engine used in the Reaction Control System (RCS) of the upper stage (PS1 ...