SpaceThe sun's energy could speed up dark matter so we can detect it If dark matter is made of ultra-light particles with very little energy, one way to find them is to catch them after they ricochet off the sun News
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