So this is how the杆秤 was invented!

The incredible "cavitation effect": why can you break the bottom of a bottle with just one finger?

lengkepu

0 View

Water will flow uphill

haoyongwujingongju

22 Views

The foreigner's giant plow tractor actually has a cab from the last century!

haoqimiaomiaomiaody

24 Views

[Ant Farm] Coloring the Abdomen of the Cute Ants

Mofakejigongjiang

18.3K Views

How a vibrator works

lingmengrinmon

26 Views

The power of science

haoyongwujingongju

52 Views

Introduction to Traditional Group Farming Culture in Africa

yaki1

29 Views

I mean whoever invented this is amazing, it's really eye-opening.

haoyongwujingongju

35 Views

How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.

palmer_collins_03

36 Views

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

haoqiwanhuatong

13 Views

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

haoyongwujingongju

32 Views

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

haoqiwanhuatong

36 Views

Comparison of the size of tsunamis in history

Jinzhengmeiyongde

20 Views

Why is the blade of a gantry shear angled? #Science #StressRelief #HeavyMachinery #GantryShear #FunF

haoqiwanhuatong

9 Views

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

yaki1

55 Views

Let's follow Mechanical Punk to explore the irresistible charm of machinery!

jixiepangke

13 Views

Where do mosquitoes lay their eggs?

Jinzhengmeiyongde

12 Views

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

haoqiwanhuatong

26 Views

Why do we say that no two pairs of ripped jeans are exactly alike? #Science #Unzip #Jeans #Workers #

haoqiwanhuatong

11 Views

Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer

haoqiwanhuatong

13 Views