LifeExhibition: Hyperbolic Crochet Coral Reef This woolly reef looks harmless enough, but hides some seriously mind-stretching geometry Books & Arts
Review: Rebels, Mavericks, and Heretics in Biology edited by Oren Harman and Michael R DietrichBooks & Arts
EarthSecond sight: An early geological map of Scotland Geologist John MacCulloch produced a splendid map of Scotland in the 1830s, but never lived to see it published Books & Arts