NOVA:MysteriesofSleepLikevirtuallyeveryotheranimal,humansneedsleeptosurvive.Butwhy?Whatdowegainfromspendingnearlyathirdofourlivesinsuchadefenselessstate?Andwhat'satstakeifwesleeppoorly?Thefunctionsofsleephavelongbeensomethingofamystery.Butnowscientistsarepeeringdeepintothebraintoseewhathappenswhilewesnooze.Onestudyrevealsthatwell-timedburstsofpinknoisecannudgeaperson'sbrainwaves,extendingperiodsofslow-wave,ordeep,sleep.Andtoddlerslearningnewwordsshowthattakingevenashortnapafterlearningsomethingnewcanhelptheinformationstick.Andwhenitcomestosleepingpoorly,itmayturnoutthathavinginterruptedsleepcanbejustasharmfulasmissingsleepaltogether.Asscientistscometounderstandthepowerfulrolethatsleep--orlackofit--playsineverythingfrommemorytotraumatoemotionregulation,onethingisclear:Thisbiologicalfunctionisascrucialasitiscomplex.
撒贝宁,谷曙光,杨雨,马天宇,叶祖新,牛子藩,蒋毅,星择,杜功海,杨译凯,单禹豪,肖聪
未知
未知
段志强,葛剑雄,呼兰,刘擎,刘旸,刘宇,马家辉,梅毅,蒲熠星,上官喜爱,施展,唐伯虎,文少卿,吴樾,徐志胜,阎鹤祥,张佳晶,张谨,周轶君,周逵
未知
大卫·爱登堡
胡歌,刘涛,陈龙,刘诗诗,袁弘,林一,王昱珩,胡冰卿,张辰亮
未知
程治平
赫里尼克·罗斯汉,拉克什·罗斯汉,拉杰什·罗斯汉
