Bromine—stinky and terrifying!

A直观 comparison of the sizes of celestial bodies in the solar system

Jinzhengmeiyongde

1 View

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

Jinzhengmeiyongde

14 Views

Those irresistible machines~

jixiepangke

21 Views

The irresistible mechanical series of speed bumps~

jixiepangke

7 Views

Unboxing video!! The irresistible charm of machinery

jixiepangke

16 Views

Workers' amazing work site~

jixiepangke

20 Views

Relaxing video: Skilled workers at a satisfying job site~

jixiepangke

30 Views

The 2023 Top 100 list for Japan has been compiled, and Yua Mikami dominates the top three spots. Her

gloria_bowman_02_01

19 Views

The Fertilization Process of Sperm and Egg

Jinzhengmeiyongde

8 Views

City of Angels · Bencheng

Jinzhengmeiyongde

149 Views

A few useful life hacks~

jixiepangke

50 Views

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

jixiepangke

57 Views

She comes from a distant Warcraft planet

Jinzhengmeiyongde

94 Views

Grass cutting knife 666

haoyongwujingongju

10 Views

Comparison of the size of tsunamis in history

Jinzhengmeiyongde

15 Views

Releasing an ant queen in a crowd of hungry mosquitoes, how will it end?

Zuoge100

101.5K Views

How Tsunamis Are Formed (3D Principle)

Jinzhengmeiyongde

21 Views

Why can firecrackers restore the shape of oil barrels? This is because of the instantaneous pressure

haoqiwanhuatong

9 Views

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

haoqiwanhuatong

10 Views

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

haoqiwanhuatong

32 Views