HANOVER, GERMANY - MARCH 09:  Two woman check the motion control of a life sized humanoid robot at the RoboThespian stand at the 2014 CeBIT technology trade fair the day before the fair opens to visitor on March 9, 2014 in Hanover, Germany. CeBIT is the world's largest technology fair and this year's partner nation is Great Britain.  (Photo by Nigel Treblin/Getty Images)