... The challenge in programming humanoid robots is that they also have to function in a non-predefined environment and adapt accordingly. The robots at the RoboCup demonstrated these skills in the '@Home-League' in particular. The 'NimbRo' team from Bonn was also able to score points here: Another of their robots, the household robot 'Cosero' (pictured), learned in Mexico, for example, what a chair and a watering can are: The robot pushed the chair back into place and used the watering can to water a plant. Meanwhile ...