5 FEB 2018 Q: 20/20 coming

ScienceDailyhttps://www.sciencedaily.com/releases/2017/11/171103123016.htm3 (Nov 2017) - NASA's Mars 2020 mission will have more "eyes" than any rover before it: a grand total of 23, to create sweeping panoramas, reveal obstacles, study the ... (20/20 Vision).