SpaceWe’ve just doubled the number of gravitational waves we can find Nearly imperceptible quantum flickers used to limit how precisely we could detect the way space-time ripples, but squeezing the laser light used in detectors overcomes this and doubles the number of gravitational waves we can see News
PhysicsUltracold quantum battery could be charged with quantum tunnelling Atoms tunnelling through a quantum battery could charge it and also keep it from losing energy, which could give an advantage over conventional batteries News