A remote-control robot dances during a robot contest in Taiwan Normal University in Taipei, southeast China`s Taiwan, on Nov. 3, 2012. The robot contest attracted around 150 teachers and students to attend competitions such as football, dancing, race and boxing. (Xinhua/Wu Ching-teng)

Four remote-control robots dance during a robot contest in Taiwan Normal University in Taipei, southeast China`s Taiwan, on Nov. 3, 2012. The robot contest attracted around 150 teachers and students to attend competitions such as football, dancing, race and boxing. (Xinhua/Wu Ching-teng)

Two remote-control robots compete in a football game during a robot contest in Taiwan Normal University in Taipei, southeast China`s Taiwan, on Nov. 3, 2012. The robot contest attracted around 150 teachers and students to attend competitions such as football, dancing, race and boxing. (Xinhua/Wu Ching-teng)

Remote-control robots dance during a robot contest in Taiwan Normal University in Taipei, southeast China`s Taiwan, on Nov. 3, 2012. The robot contest attracted around 150 teachers and students to attend competitions such as football, dancing, race and boxing. (Xinhua/Wu Ching-teng)