Humanoid robots are used to promote public awareness of drug abuse in an event to mark the International Day Against Drug Abuse and Illicit Trafficking at a railway station in Shenzhen City, South China's Guangdong Province, June 26, 2018. The six robots distributed brochures and interacted with visitors at the event, jointly organized by local police, an artificial intelligence association and a robot developer. (Photo/IC)
Humanoid robots are used to promote public awareness of drug abuse in an event to mark the International Day Against Drug Abuse and Illicit Trafficking at a railway station in Shenzhen City, South China's Guangdong Province, June 26, 2018. The six robots distributed brochures and interacted with visitors at the event, jointly organized by local police, an artificial intelligence association and a robot developer. (Photo/IC)
Humanoid robots are used to promote public awareness of drug abuse in an event to mark the International Day Against Drug Abuse and Illicit Trafficking at a railway station in Shenzhen City, South China's Guangdong Province, June 26, 2018. The six robots distributed brochures and interacted with visitors at the event, jointly organized by local police, an artificial intelligence association and a robot developer. (Photo/IC)