結果 : inventions that should have been invented
2:51

21 things that should be invented 😂

JoshSundquist
136,850 回視聴 - 10 年前
22:26

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

Dropout
588,938 回視聴 - 5 年前
24:38

Genius Inventions That Should Be Implemented In Every City

BE AMAZED
2,614,160 回視聴 - 1 年前
10:07

NEW INVENTIONS THAT WILL BLOW YOUR MIND

Innovative Techs
684,217 回視聴 - 1 年前
29:16

15 INVENTIONS and INVENTORS WHO WERE SILENCED and BURIED

Top Discovery
2,957,590 回視聴 - 7 か月前
26:45

Inventions Of The Future That Will Soon Be Available To Everyone

BE AMAZED
2,643,970 回視聴 - 1 年前
11:40

15 Accidental Inventions You Can't Imagine Your Life Without

BRIGHT SIDE
6,262,883 回視聴 - 6 年前
49:18

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

Trending Machine
11,328,130 回視聴 - 10 か月前

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0:47

Virginia Apgar: The Doctor Who Transformed Newborn Care #virginiaapgar #medicine

How Well You Know
241 回視聴 - 2 日前
19:43

20 HOME SECURITY GADGETS AND INVENTIONS YOU SHOULD SEE

TechZone
175,449 回視聴 - 4 日前
0:55

Inventions hanging out (animated version!)

Elle Cordova
3,626,860 回視聴 - 10 日前

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4:15

10 CURSED inventions I should have never created...

Unnecessary Inventions
2,833,592 回視聴 - 3 年前
5:57

Top 10 Inventions of All Time

WatchMojo.com
1,600,021 回視聴 - 10 年前
37:48

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

Trending Machine
2,531,929 回視聴 - 6 か月前
3:37

Old inventions that never caught on

OddityMall
86,573 回視聴 - 2 年前
6:57

20 Inventions That Changed The World!

Explified
75,776 回視聴 - 3 年前
11:31

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

The New Yorker
307,063 回視聴 - 6 年前
19:34

Genius Inventions That Should Be Implemented Everywhere

BRAIN TIME
4,509,468 回視聴 - 11 か月前
11:33

3 DIY INVENTIONS

Inventor 101
90,080,608 回視聴 - 3 年前
8:31

10 Coolest Gadgets and Inventions That Will Blow Your Mind

Future Tech
1,537,912 回視聴 - 2 年前