結果 : good ideas for inventions that haven't been invented
2:51

21 things that should be invented 😂

JoshSundquist
139,338 回視聴 - 10 年前
22:26

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

Dropout
592,486 回視聴 - 5 年前
24:38

Genius Inventions That Should Be Implemented In Every City

BE AMAZED
3,000,079 回視聴 - 1 年前
3:37

Old inventions that never caught on

OddityMall
594,736 回視聴 - 3 年前
6:43

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

Londonist DMC
11,076 回視聴 - 3 年前
6:34

15 Never Before Seen Inventions That Solve Annoying Problems

Facts Verse
34,291 回視聴 - 4 年前
11:40

15 Accidental Inventions You Can't Imagine Your Life Without

BRIGHT SIDE
6,309,817 回視聴 - 6 年前
26:45

Inventions Of The Future That Will Soon Be Available To Everyone

BE AMAZED
2,702,783 回視聴 - 1 年前
1:00:04

MIND BLOWING INVENTIONS YOU WON'T BELIEVE ARE REAL

Cyber Nights
447 回視聴 - 16 時間前
56:28

55 Amazing inventions and smart ideas!

LHack TV
13,863,593 回視聴 - 3 年前
4:58

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

TED Archive
510,421 回視聴 - 7 年前
37:27

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

Trending Machine
3,050,853 回視聴 - 9 か月前
6:14

Things that need to be invented

David Alex
29,068 回視聴 - 6 年前
17:35

21 Inventions that will Save the World.

Mrwhosetheboss
8,124,288 回視聴 - 2 年前
4:15

COOL INVENTIONS YOU SHOULD SEE | cool invention ideas that haven't been made | @npmtech1

npmtech
154 回視聴 - 1 年前
3:56

COOL INVENTIONS YOU SHOULD SEE | cool invention ideas that haven't been made | @npmtech1

npmtech
9 回視聴 - 1 年前
5:00

How To Be An Inventor! | Kid President

Participant
2,097,272 回視聴 - 10 年前
48:21

Amazing Inventions You Should See | Compilation | Best Of The Summer

Trending Machine
12,268,015 回視聴 - 1 年前
6:06

Outstanding Kid Inventors!

TheEllenShow
10,707,751 回視聴 - 7 年前
11:31

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

The New Yorker
313,820 回視聴 - 6 年前