EarthThere's no such thing as 'clean coal' – it’s dirty and expensive Australia and the US want to revive an uneconomical and polluting technology, and, worse, Australia plans to take money from a clean energy fund to do it Analysis
TechnologyScience Museum’s Robots: Who is really pulling the strings? For all the hype, the robots at the Science Museum’s new exhibition remind us that AI is not powerful enough yet to keep us awake at night Culture