MathematicsEscher: The paradoxical artist beloved by mathematicians A new retrospective of M.C. Escher’s work opens this week. Explore some of his most mind-bending, mathematically inspired works here Regulars
SocietyGame theory explains why the US's goals in Iran keep changing The ongoing conflict around the Strait of Hormuz has become a situation in game theory known as a war of attrition. The maths behind it can help explain what's going on, says Petros Sekeris Comment