Robot wars: China shows off automated doctors, teachers and combat stars

By Julien Girault Robots that can diagnose diseases, play badminton and wow audiences with their musical skills are among the machines China hopes could revolutionise its economy, with visitors to a Beijing exhibition offered a glimpse of an automated future. The popular stars of this year’s World Robot Conference, which ends Sunday, were undoubtedly the small, amateur-made “battle bots” […]