Chinese university develops robots that can interact with humans

A researcher (C) and robot Xiang Xiang (1st R) conduct synchronous interaction at Hefei University of Technology in Hefei, capital of east China's Anhui Province, Nov. 16, 2017. Robots Si Si and Xiang Xiang, developed by the university, have the initial abilities of making conversations and synchronous interaction with humans. (Xinhua/Liu Junxi)