PhysicsQuantum Darwinism: Can evolutionary theory explain objective reality? Quantum phenomena “wash out” as particles interact with the environment, but classical properties survive. Are they selected in a process analogous to evolution by natural selection? Features
PhysicsLIGO mirrors cooled to near absolute zero could probe quantum gravity A set of mirrors used to detect gravitational waves is the largest system ever to be brought close to a frigid quantum state at a temperature of just 77 nanokelvin News