PhysicsThe Renaissance gambler who invented probability to win at cardsJerome Cardano's gambling obsession spurred him to invent two of the most important theories in maths, laying the foundations of quantum physicsFeatures
LifeGiant ocean fish farms to solve food security? There's a catch A study says there is enough ocean to grow 100 times the fish we eat, but mass fish farming is not the simple solution it seems, says Olive Heffernan Comment