The rhesus monkeys later learned to walk on a treadmill with robotic legs controlled by their brains. (sciencedaily.com)
Derby's unusually small forearms kept him from playing with the other dogs, until he received a pair of robotic legs that lets him keep up with his friends. (entrepreneur.com)
Among some of Toyota's developments for the disabled or elderly include a strap - on robotic leg for people who lost the use of their limbs and a so - called human support robot designed to fetch and retrieve objects for people unable to do so. (fortune.com)