How high is the status of Wahaha, which costs 2 yuan a bottle, in the scientific research community?

It is said that 1 cannot be divided by 0. What if I insist on doing it?

bideerjiedao

0 View

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

Jinzhengmeiyongde

12 Views

Speed bump!! Amazing machinery~

jixiepangke

13 Views

Why can loose sand be made into sand sculptures after mixing with water?

haoqiwanhuatong

9 Views

Super cool mechanical series of speed bumps!

jixiepangke

6 Views

A purple pencil skirt that shows off your figure.

gugubushigeji

11.4K Views

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

jixiepangke

48 Views

The power of science

haoyongwujingongju

41 Views

3D Animation Demonstration: What Happens Inside the Rescued Person's Body When You Perform CPR

YouTubejingcaishipin-

55 Views

What happens when a leech encounters a piece of fatty liver?

Pihaishiyan

70.4K Views

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

tanmi

17 Views

The moment the liquid aluminum was poured in, the ant nest immediately burst into flames! smoke ever

yixueyishuanthill

2.9K Views

The wisdom of the working people is to change the direction of force to move heavy objects. #Science

haoqiwanhuatong

11 Views

Yang Zi and Xiao Zhan's super sweet behind-the-scenes footage! I was so happy watching the whole thi

CelebGossip

12 Views

I advise you to quit porn (enlarging testicles)

xuetudexin-

44 Views

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

haoyongwujingongju

22 Views

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

jixiepangke

11 Views

【HISHE】Jurassic Park Parody 1

jiqishudezahuopu

23 Views

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

Feifeijianzhang

13 Views

Homemade wine candy

balingbiaozi

495 Views