英国纪录《睡眠的科学》（2016）完整版全集免费在线观看，Jeff Semple自演，综合评分1.0分，Sleep has long been regarded as nothing more than a way to charge our batteries. But what if it can control our weight, allow us to make memories, and help us to fight off diseases like Alzheimer’s? We travel the world to investigate how revolutionary new technology has revealed the sleeping brain as an energetic and purposeful machine.