This helpful robot is teaching itself to dress people

Not all robots are aiming to be better than humans. Some just want to give us a hand. A team of researchers at the Georgia Institute of Technology have a robot that's learning how to put hospital gowns on humans... gently. The researchers see a place for robotic assistance for people who can't dress themselves, whether due to injury, age or other ailments. The robot is a PR2 from Willow Garage and it's using neural network technology to learn its new skill.