SpaceLumpy ‘caterpillar wormholes’ may connect entangled black holes A mathematical model suggests that when a pair of black holes gets quantum entangled, this can give rise to a lumpy space-time tunnel between them News
PhysicsExtremely cold atoms defy entropy and refuse to heat up Adding energy to a group of ultracold atoms should make them fly away from each other with many different energies, but quantum effects can counteract this News