Two qbhands of the Italian company qbrobotics are pictured at the scientists congress IROS 2015 in Hamburg, October 2, 2015. The robot congress is organized by TAMS group (Technical Aspects of Multimodal Systems) of Hamburg's university. (Photo by Fabian Bimmer/Reuters)





The head of the robot "Walk-Man Humanoid" of the Italian Institute of Technology is pictured at the scientists congress IROS 2015 in Hamburg, Germany October 2, 2015. (Photo by Fabian Bimmer/Reuters)





Hands of the iCub robot made by the Italian Institute of Technology are pictured at the scientists congress IROS 2015 in Hamburg, Germany October 2, 2015. (Photo by Fabian Bimmer/Reuters)





An iCub robot made by the Italian Institute of Technology is pictured at the scientists congress IROS 2015 in Hamburg, Germany October 2, 2015. (Photo by Fabian Bimmer/Reuters)





A robot is pictured at the scientists congress IROS 2015 in Hamburg, Germany October 2, 2015. (Photo by Fabian Bimmer/Reuters)





An iCub robot made by the Italian Institute of Technology is pictured at the scientists congress IROS 2015 in Hamburg, Germany October 2, 2015. (Photo by Fabian Bimmer/Reuters)





A visitor kneels down nex to an iCub robot made by the Italian Institute of Technology at the scientists congress IROS 2015 in Hamburg, Germany October 2, 2015. (Photo by Fabian Bimmer/Reuters)