TechnologyPrototyping in Tokyo review – Imagining a future full of lifelike tech Is art more likely than old-school engineering to create the lifelike quality we will need in a world we share with machines? A robot show has surprising answers Culture
TechnologyArtificial sun made with movie magic could create clean hydrogen An array of 149 lamps used in cinema projectors can unleash a 'sunbeam' capable of raising temperatures to 3000°C – it will be used to test solar-powered production of fuel Regulars