... the 'ToBi' team (pictured with two of their robots) from the Cluster of Excellence for Cognitive Interaction Technology at Bielefeld University. In the final, their robot cooperated with two other mini-robots - so-called AmiRos. The trio demonstrated how it can look after children at home and play a tower stacking game with them. The small AmiRo robots were used as flexibly placeable, movable sensors to keep a better eye on the home and react to events.