Researchers watch the data and image feedback during a test run for a remote-controlled car in Chongqing, southwest China, May 15, 2019. A remote-controlled car powered by the 5G network completed a test run on Wednesday in Chongqing. During the test run, a remote operator was able to control the car while watching the live feed of road conditions supported by the 5G network. (Xinhua/Liu Chan)