Besides the ability to shoot guns, the Fedor robot was also trained to lift weights, operate a drill, do push-ups, screw light bulbs, walk upright, insert keys into a lock, open doors, and drive. The robot was initially developed for rescue work but engineers have suggested military uses for i Space agencies including NASA have been working on robots designed for a space mission. In 2015, the U.S. space agency sent a humanoid robot called Robonaut 2 aboard the ISS. It was the first dexterous humanoid robot to be sent into space. In June, SpaceX's 15th cargo mission to the...