Mini space thruster that runs on water
This tiny fingernail-length space thruster chip runs on the greenest propellant of all: water.
This tiny fingernail-length space thruster chip runs on the greenest propellant of all: water.
Space Exploration
Sep 14, 2023
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22
On Sept. 10, NASA's OSIRIS-REx spacecraft briefly fired its ACS (attitude control system) thrusters to point itself toward Earth, putting it on course to release its sample capsule, carrying rocks and dust from asteroid Bennu, ...
Space Exploration
Sep 12, 2023
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9