Things About Bananain You Didn't Know

China Super Wind Tunnel

youyisi2025

4 Views

The teasing has begun!

hanenhuih

400 Views

Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

tanmi

14 Views

The power of science

haoyongwujingongju

35 Views

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

32 Views

How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

haoqiwanhuatong

6 Views

Speed bump!! Amazing machinery~

jixiepangke

11 Views

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

haoqiwanhuatong

20 Views

Let's take a look at the amazing workplace of skilled workers!!

jixiepangke

11 Views

How Tsunamis Are Formed (3D Principle)

Jinzhengmeiyongde

18 Views

I advise you to quit porn (enlarging testicles)

xuetudexin-

38 Views

Super cool mechanical series of speed bumps! 7.18

jixiepangke

36 Views

"Earthquake Bed," which has been watched by 50 million people online, is about to release version 2.

Feifeijianzhang

11 Views

Introduction to Tequila

yaki1

56 Views

Let's take a look at those amazing work sites together~

jixiepangke

41 Views

Why don’t civilian aircraft spray flames? The working principle of turbofan jet engines

Jinzhengmeiyongde

11 Views

What kind of wisdom did the ancients have to design such a sophisticated mechanism?

haoyongwujingongju

21 Views

20 common mechanical transmission structures, I'm exhausted

Jinzhengmeiyongde

71 Views

Why doesn't it hurt when a needle is stuck in my finger?

yaki1

43 Views

What is the origin of Point Nemo in the Pacific Ocean, the scariest place in the world?

tanmi

2 Views