A robot writes numbers during the math contest at the 12nd RoboGame at the University of Science and Technology of China in Hefei, capital of East China's Anhui province, Sept 15, 2012. [Photo ...

18th "RoboGame" contest held in Hefei Source: Xinhua| 2018-10-21 22:29:58|Editor: Yurou. Video Player Close. A participant debugs the robot during the 18th "RoboGame" contest in University of Science ...