PhysicsYou can turn any random sequence of events into a clock A set of mathematical equations can help turn apparently random observations into a clock – and then measure its accuracy ¿ìè¶ÌÊÓÆµ
TechnologyGovernments bans on quantum computer exports have no basis in science Several nations around the world have placed arbitrary limits on the export of quantum computers, despite today's devices having little practical use. The restrictions are counterproductive and at odds with the scientific method Leader