結果 : why was daylight savings time created in america
6:30

Daylight Saving Time Explained

CGP Grey
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3:56

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

CBS Boston
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1:41

Let Me Explain: Permanent Daylight Saving vs. Standard Time | NBCLA

NBCLA
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1:21

Daylight saving time: When and why was it created

Reuters
7,842 回視聴 - 1 年前

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2:20

サマータイム入門 | ナショナルジオグラフィック

National Geographic
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10:23

Why Does America Observe Daylight Saving Time?

Lost in the Pond
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3:19

Daylight Saving Time 101 | National Geographic

National Geographic
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29:34

Ask Andrew Live: Sept. 3, 2025

WQAD News 8
73 回視聴 - 1 日前
3:13

Should the U.S. abandon Daylight Savings Time?

CBS News
509 回視聴 - 9 年前
1:48

Congress considers an end to daylight saving time

ABC News
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6:13

What is Daylight Saving Time? | CNBC Explains

CNBC International
131,488 回視聴 - 4 年前
1:36

WTF is daylight saving time??

Henry Belcaster
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1:06

How Daylight Saving Time started in U.S.

KCRA 3
585 回視聴 - 8 年前
19:24

Real Reason Why We Use Daylight Savings Time

The Infographics Show
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2:05

What three US states do not observe daylight saving time?

Ask About Phones & Apps
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1:12

The History of Daylight Saving Time #dst #america #time #facts

History Warrior
10 回視聴 - 2 年前
0:39

US tried permanent Daylight Saving Time in 1973

NEWS CENTER Maine
647 回視聴 - 2 年前
6:16

United Swing States of America - Arizona’s Daylight Saving Time Opt-Out | The Daily Show

The Daily Show
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1:11

The History of Daylight Saving Time in the U.S. ⏰☀️

News Flash 24-7
3 回視聴 - 5 か月前
1:29

Texas votes in favor of making Daylight Saving Time permanent

ABC13 Houston
1,188 回視聴 - 2 年前