Fifteen year old teens from Taiwan win gold in India's World Robot Olympiad - and admit they've been'practising since primary school' Participants as young as 6 years old competed in the competition, which drew in more than 450 teams from all over the world. Pictured, participants from Taiwan watch their robots playing a soccer match during the World Robot Olympiad. The future of retail: AI assistants and virtual reality... Young rugby players who suffer head impacts could undergo... The AI that gives you a voice: Lip-reading machine... Was Einstein WRONG about the speed of light? The future of retail: AI assistants and virtual reality... Young rugby players who suffer head impacts could undergo...