PhysicsQuantum friction explains strange way water flows through nanotubes Water flows mysteriously well through narrow carbon nanotubes, but now there is an explanation: it may all be due to quantum friction News
PhysicsWhy does time only move forwards? Possibly just because we’re ignorant The one-way flow of time is one of the great mysteries of physics. It might be that we see causes and effects just because our information about reality is incomplete Features