‘Rise of the Robots’ chronicles race to build disaster-relief bots
TV documentary highlights challenges of designing humanlike machines
![Hubo](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/02/022016_reviews_robot.jpg?fit=860%2C460&ssl=1)
A humanoid robot named Hubo uses a mechanical hand to turn a valve at the finals of the DARPA Robotics Challenge in California.
DARPA