睡眠之謎（別名：shuimianzhimi NOVA: Mysteries of Sleep）是Terri Randall主持執導,由杰伊·桑德斯演員主演,是一部扣人心弦的記錄片。
《睡眠之謎》講述了一位年輕女孩在夢境和現實之間來回穿梭，探尋睡眠背后的奧秘。主演杰伊·桑德斯，飾演女主角艾米。1. 艾米（杰伊·桑德斯）：我不知道哪里是現實，哪里是夢境。2. 詹姆斯（湯姆·哈迪）：你必須解開夢境的謎團，才能找到真相。3. 瑪麗亞（艾米·亞當斯）：夢境中的每一個細節都暗示著睡眠的秘密。演員：杰伊·桑德斯飾演艾米，湯姆·哈迪豆瓣內容:　　NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One study reveals that well-timed bursts of pink noise can nudge a person's brain waves, extending periods of slow-wave, or deep, sleep. And toddlers learning new words show that taking even a short nap after learning something new can help the information stick. And when it comes to sleeping poorly, it may turn out that having interrupted sleep can be just as harmful as missing sleep altogether. As scientists come to understand the powerful role that sleep -- or lack of it -- plays in everything from memory to trauma to emotion regulation, one thing is clear: This biological function is as crucial as it is complex.睡眠之謎更多精彩二毛火焰藍·只為你著迷空中浩劫第二季守護解放西·探案季人體奧秘狂野非洲成為齊柏林飛艇登陸日太陽系的奇跡舊貨獵人第四季