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 ...

Ideal for propelling tiny satellites, the lightweight devices could be produced on board a spacecraft and cost much less than ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

Madurai faces issues of encroachments, haphazard parking, and garbage dumping, leading to shrinking road space and traffic ...

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 ...

DeviantArt, Artstation, Stock Photography sites, etc), which make it tricky to outright block in the main filter list, so I've designated it to a separate list that you can toggle on and off if you so ...