Japan has long featured robots in popular culture , paving the way for the country 's robotic industry . Interactive robots at Tokyo University give us a firsthand look at some innovative examples . Japan 's prime minister says the robotics industry will be a major economic contributor in the future .
Japan has long portrayed robots in popular culture , paving the way for the country 's robotic industry . Interactive robots at Tokyo exhibition give visitors a firsthand look at some innovative examples . Japan 's prime minister hopes the robotics industry will be a major economic contributor in the future .