- 正在播放《睡眠之谜》HD中字 - 量子m3u8
- 提醒不要轻易相信视频中的任何广告，谨防上当受骗
- 技巧如遇视频无法播放或加载速度慢，可尝试切换播放节点或者切换解析
- 收藏免费短视频分享大全 - 大中国网址：www.test.cn / www.test.cn ,记得收藏哟～
剧情：
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.
收起
相关影片
2025
纪录片
其它
HD
2024
纪录片
大陆
已完结
2024
纪录片
美国
Created and narrated by René Redzepi, the esteemed chef and co-owner of world-renowned restaurant
已完结
HD
2023
纪录片
香港
HD
2024
纪录片
美国
已完结
2018
纪录片
大陆
已完结
2023
纪录片
其它
专横的祖母销毁了所有家族合影，使得导演的童年回忆只剩下一张被搪塞的陌生女子照片。问起个中原因，却总换来连篇谎言。为了重建童年与家族回忆，她和父亲在工作室钜细靡遗地重现街坊，邀请家人、邻居，还有死忠
HD
更新至第05集
