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結果 : inventions to help the environment
7:02

22 Inventions That Are Saving The Earth

Insider Tech
9,302,990 回視聴 - 4 年前
9:59

10 Inventions That Are Saving The Planet

Tech Vision
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17:35

21 Inventions that will Save the World.

Mrwhosetheboss
7,960,805 回視聴 - 2 年前
2:24

5 Incredible Eco-Friendly Innovations To Save The Earth

DBS
211,507 回視聴 - 7 年前
11:05

Top 10 Inventions That Could Save the Planet

WatchMojo.com
135,732 回視聴 - 3 年前
12:17

22 Amazing Inventions That Will Save Our Planet

BRIGHT SIDE
4,018,482 回視聴 - 5 年前
7:02

22 Inventions That Are Saving The Earth

Business Insider India
4,975 回視聴 - 4 年前
6:01

5 New Inventions Saving The Earth | European Inventor Award 2022

Going Green
10,740 回視聴 - 2 年前

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0:54

Top 6 Inventions & Their Inventors! #Shorts #Inventions #Inventors

InventiveSwirl
30 回視聴 - 2 日前
10:08

Top 7 Innovations to stop Global Warming and Save the Earth

Nevon Projects
65,746 回視聴 - 2 年前
3:31

These 10 Inventions Are Saving The Earth

Insider Tech
811,014 回視聴 - 6 年前

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3:45

5 eco-friendly inventions to help make the world a better place

Tech Sector
1,162 回視聴 - 2 年前
7:19

16 Inventions Getting Us Off Fossil Fuels

Insider Tech
4,944,822 回視聴 - 4 年前
6:56

10 Inventions To Save Planet Earth | Unveiled

Unveiled
16,903 回視聴 - 5 年前
10:07

NEW INVENTIONS THAT WILL BLOW YOUR MIND

Innovative Techs
683,135 回視聴 - 1 年前
8:57

Mind-Blowing Inventions to Save The Earth You NEVER Knew About!

Tech Craze
941 回視聴 - 3 年前
6:08

Top 10 Eco-Friendly Gadgets And Inventions That Can Save The World

Top 10 Zone
3,661 回視聴 - 1 年前
1:12

Build a Model Recycling Sorting Machine | STEM Activity

Science Buddies
115,174 回視聴 - 4 年前
6:39

13 NASA Inventions You Use Every Day

Everything Science
19,655 回視聴 - 3 年前
9:25

3 inventions that help the environment

Tech of The Future
949 回視聴 - 7 年前