inventions that haven't been invented yet (that people want)（関連順）

2:51

21 things that should be invented 😂

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136,898 回視聴 - 10 年前

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6:43

If you had a chance what would you want to invent?

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10,033 回視聴 - 2 年前

3:37

Old inventions that never caught on

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29:16

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0:56

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6:14

Things that need to be invented

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12:52

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37:48

Amazing Inventions That On Another Level | Compilation | Best Of The Year 2023

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26:43

20 Emerging Technologies That Will Change Our World

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48:01

Amazing Inventions That Are On Another Level | Best Of 2024 So Far!

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10:07

NEW INVENTIONS THAT WILL BLOW YOUR MIND

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684,797 回視聴 - 1 年前

4:57

Ellen's Best Inventions That Haven't Caught On Yet

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172,105 回視聴 - 5 年前

18:24

100 Things You Didn't Know Were Invented by Black People (Episode 1)

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2,086,603 回視聴 - 11 か月前

13:46

INCREDIBLE INVENTIONS THAT WILL BLOW YOUR MIND

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4,043,007 回視聴 - 1 年前

結果 : inventions that haven't been invented yet (that people want)