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 ...

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 a ...

Engineers at MIT have created a fully 3D-printed engine that could change the way small satellites move in space. This new ...

An electrospray engine applies an electric field to a conductive liquid – generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal for small ...

These engines mimic the function of an internal combustion engine, with each solenoid acting as a piston ... The vehicle itself was mostly 3D printed, with two aluminum tubes as support structures ...