November 2016 IssueBusinessThe UK has a new AI centre – so when robots kill, we know who to blameScienceFrom cave walls to keyboards: 'emoji' were first used 200,000 years agoCultureNews feeds are making us stupid. Widen your reading nowCultureCharlie Brooker on where Black Mirror will take us nextScienceBig picture: Utah Lake's green slime attackScienceThe future of Nasa: what's next for the agency, its robots and its plans to get to MarsCultureThis emergency shelter will house and feed you thanks to 50,000 breeding cricketsScienceCan an algorithm replace the pill? Natural Cycles app wants to do just that