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 ...

3D printed materials have come a long way in the last decade or so as printers have become more and more mainstream. Printers can use all kinds of different plastics with varying physical ...

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 ...

Just as a snowflake's intricate structure vanishes when it melts and transforms when it refreezes, the microstructure of ...

a startup developer of advanced rotational engines. While HP currently only sells its 3D metal printers directly, one channel partner told CRN he sees a direct positive impact the new technology ...

Turbojet engines are an ... Until the 3d printer comes in. Sadly for 3d printed parts, they are made of plastic. Last we checked, plastic isn’t metal, and so 3d printing a turbine to give ...

Goeroptics unveils DLP 3D printing light engine - supporting resolutions of 4K and 1080P with a 3W output power.