PhysicsExtremely cold atoms can selectively defy entropy When their quantum properties are precisely controlled, some ultracold atoms can resist the laws of physics that suggest everything tends towards disorder ¿ìè¶ÌÊÓÆµ
PhysicsPhysicists in 2024 searched the quantum realm for the truth about timeTwo separate theoretical studies published this year argued that time itself is bound up in the odd quantum property of entanglement, but deep mysteries remain¿ìè¶ÌÊÓÆµ