TechnologySqueezed light cools tiny drum to coldest temperature ever A special trick with lasers helped lower a nano-sized membrane to below the "quantum limit" – colder than was thought possible ¿ìè¶ÌÊÓÆµ
HumansHoliday brain-off round 1: Challenge your original thinking Kick off our multi-generational game by testing your ability to think outside the box. Balance points for originality against points for practicality Features