結果 : does the hour you sleep matter
2:55

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

TED
668,724 回視聴 - 4 年前
3:54

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

TED
3,255,004 回視聴 - 2 年前
0:35

Doctor Explains Why You DON’T Need 8 Hours Sleep!

Dr Karan
3,229,098 回視聴 - 1 年前
2:45

What happens when we sleep?

The Economist
10,334,788 回視聴 - 5 年前

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14:06

Sleep Experts Debunk 15 Sleep Myths

Insider Science
6,792,562 回視聴 - 5 年前
19:19

Sleep Is Your Superpower | Matt Walker | TED

TED
13,857,808 回視聴 - 5 年前

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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
34:44:53

I established an orphanage and actually raised a bunch of peerless empresses? - part 2

Amy ManHwa
503 回視聴 - 1 日前
1:01

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

WCNC
147,521 回視聴 - 4 年前
1:44:58

Why Sleep Matters

Harvard Medical School
1,724,499 回視聴 - 5 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
336,878 回視聴 - 4 年前
3:33

How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster

Deep Dive with Ali Abdaal
60,641 回視聴 - 2 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
7:54

Why Getting the 8th Hour of Sleep Matters

Hypertroph
124,983 回視聴 - 3 年前
6:25

Can You Sleep Too Much? (The Answer Might Surprise You)

Better Than Yesterday
396,597 回視聴 - 5 年前
6:12

How Sleep Affects Your Gains (And How To Get More Of It!)

Jeremy Ethier
330,403 回視聴 - 5 年前
5:42

Sleep Is The Best Muscle Building "Drug"?

Renaissance Periodization
362,277 回視聴 - 1 年前
0:27

Do people really need 8 hours of sleep?

Cobra Mentorship
456,964 回視聴 - 2 年前
5:51

How lack of sleep affects health and tips for a good night's rest

CBS Mornings
271,909 回視聴 - 7 年前
1:54

Best and Worst Times to Sleep

TechnionSociety
127,262 回視聴 - 14 年前