https://spirecomm.com/wp-content/uploads/2018/04/MSNDARPAsLaunchChallenge.jpg45125Beth Boyterhttps://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.pngBeth Boyter2021-02-06 17:26:162021-02-11 17:28:31Robot Discovery: ‘Declassified' US Army Research Cracks 'Self-Propelled' Machines