結果 : why is daylight savings so important
6:30

Daylight Saving Time Explained

CGP Grey
11,477,777 回視聴 - 13 年前
2:20

Daylight Saving Time 101 | National Geographic

National Geographic
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5:17

Daylight Savings Time for Kids

Homeschool Pop
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8:43

Neil deGrasse Tyson Explains Daylight Saving Time

StarTalk
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1:31

How daylight saving time affects our bodies, minds -- and world | Sleeping with Science

TED
178,558 回視聴 - 3 年前
3:56

Do you know the true origin story of daylight saving time?

CBS Boston
20,552 回視聴 - 2 年前

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9:33

The Dark Side of Daylight Saving Time – What You Need to Know

Dr. Tracey Marks
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2:41

Why Do We Have Daylight Saving Time? | COLOSSAL QUESTIONS

Colossal Cranium
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7:17

Why does Daylight Savings Time make you so tired?

Sleep Doctor
2,082 回視聴 - 1 年前

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4:52

Daylight Saving Time: Why do we change our clocks?

Global News
130,910 回視聴 - 6 年前
7:33

The history of daylight saving time and its effect on our health

PBS NewsHour
399,982 回視聴 - 2 年前
5:22

Daylight Saving Time Explained for Kids: The Story Behind Clock Changing! Kidzoneer

Kidzoneer
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6:31

Why Daylight Saving Time is Bad for Your Health | Samer Hattar & Andrew Huberman

Huberman Lab Clips
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9:55

What is Daylight Saving Time | Facts for Kids

Hey! Guess What
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6:54

How daylight savings time impacts our brains

Global News
5,270 回視聴 - 2 年前
8:42

Why do we change the clocks? - BBC News

BBC News
102,347 回視聴 - 6 年前
2:12

Stephen Fry on the history of Daylight Saving Time - BBC iWonder

BBC
45,775 回視聴 - 9 年前
2:58

This Is Why Daylight Saving Time Should Not Be Scrapped

Forbes
1,052 回視聴 - 12 時間前
4:45

Is daylight saving time necessary? | On Balance

NewsNation
1,246 回視聴 - 1 年前
13:01

Fixing Daylight Saving Time Is THIS Easy

Be Smart
1,276,184 回視聴 - 4 年前