ESA's tiny pinhole thruster is ready for production
ESA's tiny pinhole thruster is ready for production
phys.org
ESA's tiny pinhole thruster is ready for production
4 comments
ESA's tiny pinhole thruster is ready for production
ESA's tiny pinhole thruster is ready for production
Sounds like it's related to field emitter arrays. Here's a more detailed article from ESA https://www.esa.int/Enabling_Support/Space_Engineering_Technology/Shaping_the_Future/ATHENA_thruster_kicks_off_electrospray_propulsion_for_NanoSatellites