結果 : does the time i go to sleep matter
14:06

Sleep Experts Debunk 15 Sleep Myths

Insider Science
6,792,562 回視聴 - 5 年前
2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
668,695 回視聴 - 4 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
127,260 回視聴 - 14 年前
2:45

What happens when we sleep?

The Economist
10,334,782 回視聴 - 5 年前
0:33

What's the best time to go to sleep each night?

News 19 WLTX
5,816 回視聴 - 2 年前
6:38

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

TED
2,084,302 回視聴 - 6 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
336,878 回視聴 - 4 年前
1:44:58

Why Sleep Matters

Harvard Medical School
1,724,499 回視聴 - 5 年前
22:26

STAY CALM NO MATTER WHAT HAPPENS | Allan Watts Motivation

Alan Watts Motivation
391 回視聴 - 1 日前

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3:54

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED

TED
3,254,987 回視聴 - 2 年前
0:30

What the time you go to sleep says about you… ⏰💯

Michael Storen
2,934,963 回視聴 - 1 年前

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1:58

Why Do I Feel So Sleepy Despite Having Enough Sleep? – Dr. Berg

Dr. Eric Berg DC
68,673 回視聴 - 7 年前
1:01

Why you're still tired after getting 8 hours of sleep

WCNC
147,521 回視聴 - 4 年前
19:19

Sleep Is Your Superpower | Matt Walker | TED

TED
13,857,782 回視聴 - 5 年前
9:38

Insomnia: why can't I sleep?

The Guardian
584,091 回視聴 - 5 年前
1:59

How to deal with your insomnia — and finally get to sleep | Sleeping with Science

TED
413,000 回視聴 - 3 年前
5:42

Sleep Is The Best Muscle Building "Drug"?

Renaissance Periodization
362,276 回視聴 - 1 年前
5:40

Sleepy during the day but not at night! A sleep expert answers your questions

Sleep Doctor
21,063 回視聴 - 1 年前
56:56

Why Sleep Matters | Matthew Walker | Talks at Google

Talks at Google
628,035 回視聴 - 5 年前