
NASA @NASA
.@NASAPersevere's lander vision system is a mission-critical @NASA_Technology that the rover will use on Feb. 18 to divert around hazards, and safely touch down. Learn how it was field tested on Earth before the #CountdownToMars: https://t.co/SD3N2JuTEm https://t.co/TGTKiaZUm2 — PolitiTweet.org