MIT engineers develop a fully 3D-printed electrospray engine. Ideal for propelling tiny satellites, the lightweight devices could be produced on board a spacecraft and cost much less than traditional thrusters.
Tiny Satellites, Giant Leaps: NASA to Fly International CubeSats Aboard Artemis II
Watch 2 tiny satellites deploy from the ISS in dazzling time-lapse video
Top Space Station Research: Humans, Tomatoes, and Tiny Satellites
