A catering robot distributes noodles during the 2025 International Robot Exhibition (iREX) in Tokyo, Japan, Dec. 5, 2025. The four-day iREX 2025 concluded here on Saturday, drawing over 670 exhibitors from Japan, China, South Korea, the United States, Germany and other countries and regions. New industrial robots, service robots, catering robots and companion robots integrating AI technology garnered wide attention. (Xinhua/Qian Zheng)
