1. Robot Olympics: 17 Cyborg Athletes to Vie for Glory in DARPA Challenge, livescience (2013)
2. DARPA’s Rescue-Robot Showdown: Robots face off in first phase of DARPA’s Robotics Challenge, IEEE Spectrum (2013)
3. http://www.darpa.mil
, Tactical Technology Office, DARPA (2012)
4. http://archive.darpa.mil/roboticschallengetrialsarchive/
, Darpa Robotics Challenge Trials 2013, DARPA (2015)
5. http://www.theroboticschallenge.org/
, Darpa Robotics Challenge Finals 2015, DARPA (2015)