ChemistryQuantum dots help destroy ‘forever chemicals’ with light Shining light through nanocrystals helps break down PFAS without the need for extreme heat or pressure News
PhysicsPhysicists determined the paper most likely to give you a paper cut An experiment with a robot and gelatine determined that 65-micrometre-thick paper is the most prone to slicing our skin – but it can also make for a handy recyclable knife News