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結果 : what is the most important invention

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11:40

15 Accidental Inventions You Can't Imagine Your Life Without

BRIGHT SIDE
6,307,854 回視聴 - 6 年前
7:24

What is the most important invention created by Human Beings? | Alex Lau | TEDxHKPolyU

TEDx Talks
837 回視聴 - 6 年前
4:52

What is the most important invention in History?!

David & History for the Ages.
1,302 回視聴 - 2 年前

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2:06

The most important invention in history

EU Science & Innovation
1,079 回視聴 - 8 年前
3:03

Top 50 Greatest Inventions in History

World Data 3D
95,423 回視聴 - 1 年前
59:18

The Most Important Invention Of The Middle Ages | The Machine that Made Us

Chronicle - Medieval History Documentaries
123,219 回視聴 - 5 か月前
17:34

The Most Important Invention of the 20th Century: Transistors

The History Guy: History Deserves to Be Remembered
734,079 回視聴 - 4 年前
6:27

10 Great Inventions by Women

Huawei
276,245 回視聴 - 4 年前
2:39

“Who Invented the TV? 📺 | The Fascinating Story Behind the Invention of Television!”

KidyHub
8 回視聴 - 1 日前
5:06

American Inventors for Kids | Inventors Who Changed the World | Kids Academy

Kids Academy
346,655 回視聴 - 5 年前
8:12

Transistors - The Invention That Changed The World

Real Engineering
5,557,365 回視聴 - 8 年前
58:57

Why The Printing Press Is The Most Important Invention Of All Time

Absolute History
196,254 回視聴 - 2 年前
18:15

History's most important invention | Alan Weisman | TEDxSitka

TEDx Talks
3,540 回視聴 - 10 年前
13:16

Top 10 Inventions of the 20th Century

WatchMojo.com
234,526 回視聴 - 8 年前
3:35

The Most Important Invention You Never Thought About

Learn Liberty
47,375 回視聴 - 7 年前
10:11

Is the toilet humanity's most important invention? | DW Analysis

DW News
12,722 回視聴 - 3 年前
5:16

The Most Important Invention in Human History: How It Changed Everything @ItsFacts

Fact Beast Sub
22 回視聴 - 13 日前
12:28

5 of the Most Important Inventions in Robotics

SciShow
274,500 回視聴 - 4 年前
6:11

The Most Important Invention the Year You Were Born

Data In Race
189,268 回視聴 - 4 か月前
1:35

Invention of paper | The most important inventions | Cai Lun the inventor of paper #pantsbear

Pants Bear Kids - Cartoons
608 回視聴 - 1 か月前