TechnologyDon't miss: Kubrick's genius, Haida mythology and the power of emotionExplore the life and work of director Stanley Kubrick, watch ancient folklore in an endangered language, and discover how emotion shapes the human brainCulture
PhysicsPi Day quiz: How well do you know the mathematical constant? 14 March is Pi Day, a global celebration of the constant representing the ratio of a circle's circumference to its diameter. Think you know pi? Try our quiz News