https://medium.com/backchannel/the-darpa-robotics-challenge-finals-in-photos-and-videos-dcce7aa3c9ac
Robots have taken over the Pomona fairgrounds in southern California for the DARPA Robotics Challenge Finals, an event dreamed up four years ago after the Fukushima-Daiichi nuclear disaster. The robots are built to have many abilities, meaning in a future emergency they could descend into areas too dangerous for any human to enter and clear rubble, turn off pipes or cut through walls.