結果 : invention ideas that haven't been invented for students
2:51

21 things that should be invented 😂

JoshSundquist
139,298 回視聴 - 10 年前
22:26

What Is the Best Invention That Has Yet to Be Invented?

Dropout
592,446 回視聴 - 5 年前
6:43

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

Londonist DMC
11,050 回視聴 - 3 年前
11:40

15 Accidental Inventions You Can't Imagine Your Life Without

BRIGHT SIDE
6,309,235 回視聴 - 6 年前
4:58

4 simple ways to have a great idea | Richard St. John

TED Archive
510,025 回視聴 - 7 年前
9:13

5 Inventions by CHILDREN - that made millions

Top Fives
1,794,847 回視聴 - 5 年前
28:42

28 Inventions of the Future that will soon be Available to Everyone

TechIN
1,307,413 回視聴 - 9 か月前
6:34

15 Never Before Seen Inventions That Solve Annoying Problems

Facts Verse
34,266 回視聴 - 4 年前
13:58

25 Innovative New Business Ideas for the next 5 years

Easy Business
616,599 回視聴 - 1 年前

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5:00

How To Be An Inventor! | Kid President

Participant
2,096,905 回視聴 - 10 年前
24:38

Genius Inventions That Should Be Implemented In Every City

BE AMAZED
2,989,677 回視聴 - 1 年前
0:59

I made a $100 invention for $1 !!!!

Super Inventor
775 回視聴 - 11 か月前
11:31

11 Kid Inventors Break Down Their Greatest Inventions | The New Yorker

The New Yorker
313,632 回視聴 - 6 年前
56:28

55 Amazing inventions and smart ideas!

LHack TV
13,855,212 回視聴 - 3 年前
10:07

how to make easy invention - ideas that haven't been invented 👾🎃💉✅-

LevelUP GAMING
136 回視聴 - 2 年前
10:07

NEW INVENTIONS THAT WILL BLOW YOUR MIND

Innovative Techs
708,913 回視聴 - 1 年前
6:14

Things that need to be invented

David Alex
29,066 回視聴 - 6 年前
8:31

10 Coolest Gadgets and Inventions That Will Blow Your Mind

Future Tech
1,546,118 回視聴 - 3 年前
26:45

Inventions Of The Future That Will Soon Be Available To Everyone

BE AMAZED
2,702,468 回視聴 - 1 年前
1:10

SUPER invention that you didn't KNOW | In less than 2 minutes

Super Inventor
1,371 回視聴 - 11 か月前