https://techcrunch.com/2018/06/25/darpa-ground-x-wheel-design/June 25, 2018/Client: DARPA /by Beth Boyter https://spirecomm.com/wp-content/uploads/2018/04/DARPAisFundingNewTech.jpg 45 125 Beth Boyter https://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.png Beth Boyter2018-06-25 17:33:482018-06-26 17:35:36DARPA Design Shifts Round Wheels to Triangular Tracks in a Moving Vehicle