MathematicsMathematicians have found a hidden 'reset button' for undoing rotation Mathematicians thought that they understood how rotation works, but now a new proof has revealed a surprising twist that makes it possible to reset even a complex sequence of motion News
PhysicsWhat it’s like to run the world’s best dark matter detector Chamkaur Ghag is on a mission to find the 85 per cent of the universe’s matter that we haven’t yet identified. He details his hopes for the major scientific experiment – and what the future could hold Features