A humanoid robot named Sophia tells the UN that using AI would be a “win-win” for them to achieve their long-term sustainable development goals set for 2030. | Guardian Australia

How are humanoid robots trained to mimic human behavior? What challenges do engineers face in training robots? Meet a young "robot nanny" in Guangxi, China to discover how technology is bringing robots into everyday life. #FacesofChina | China Xinhua News