LifeWhy growing human brain tissue in a dish is an ethical minefield The increasing ability to create mini human brains in labs or integrate human cells into animal brains is rightly provoking worries about their use, says Alex Pearlman Comment
TechnologyDon’t blame academics like me for Facebook’s privacy crisis Mark Zuckerberg wonders what is going on at Cambridge University – I can tell him, but he won’t like what privacy researchers have found, says Ross Anderson Comment