DARPA Hosts SubT Challenge for Underground Robots February 24, 2020/Client: DARPA /by Beth Boyterhttps://www.morningbrew.com/emerging-tech/stories/2020/02/24/darpa-hosts-subt-challenge-underground-robots https://spirecomm.com/wp-content/uploads/2020/02/Morning-Brew.png 45 125 Beth Boyter https://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.png Beth Boyter2020-02-24 20:19:012020-02-25 20:25:36DARPA Hosts SubT Challenge for Underground Robots