File photo of humanoid communication robot Kirobo shaking hands with Takahashi, CEO of Robo Garage Co, during its unveiling in Tokyo

 
File photo of humanoid communication robot Kirobo shaking hands with Takahashi, CEO of Robo Garage Co, during its unveiling in Tokyo
Humanoid communication robot Kirobo shakes hands with Tomotaka Takahashi, CEO of Robo Garage Co and project associate professor, research centre for advanced science and technology, University of Tokyo, during its unveiling in Tokyo in this June 26, 2013 file photo. REUTERS/Toru Hanai/Files