Tech Xplore on MSN10h
Engineers develop a fully 3D-printed electrospray engine that can power tiny satellitesAn electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...
Interesting Engineering on MSN13h
US engineers 3D-print tiny coin-sized engines to steer small satellites in spaceThis 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.
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