Norwegian researchers create 3D-printed, self-learning robots

A research team at the Robotics and Intelligent Systems laboratory at the University of Oslo’s Department of Informatics is in the process of designing and programming 3D printed robots that can solve complex tasks in situations where humans cannot be present — for instance, in oslohazardous landslide areas, compromised nuclear power plants, or deep mines on faraway planets.  The robotics team has designed three generations of self-learning and self-repairing robots. The first robot, a “chicken robot” the team referred to as “Henriette,” taught itself to walk and leap over obstacles. When Henriette lost a leg, it learned without help from its designers and programmers to move about on the one remaining leg. The second generation of self-learning robots, developed by masters student Tønnes Nygaard, was designed based on a simulation program that calculated what the robot’s body should look like — for instance, how many legs it should have, how long they would be, and what the robot 4 legdistance between them would be. Basically, the robot designed itself.