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
LifeThe most eye-catching science and tech news stories of 2018 From advances in mind reading and medical procedures to AI law enforcement and CRISPR controversy, 2018 was a year of highs and lows. Here are our highlights 51¶¯Âþ