BEIJING, Aug. 20 (Xinhua) -- More than 500 sets of robots from 130 enterprises were displayed at the ongoing World Robot Conference (WRC) 2022 in Beijing, among which over 30 made their world debuts. The event, held from Aug. 18 to 21, features three major events including forum, expo and competition. The conference has invited more than 300 experts from 15 countries and regions to share cutting-edge academic achievements and development trends in the field of robotics, such as advanced robotics and automation, AI, machine learning, intelligent manufacturing, brain computer interface (BCI) and intelligent human-machine interaction. The competition set up...