Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

Go ahead, this is more bull than Sharingan

gaoxiaodezuizui

11.5K Views

How strong is the friction when wrapping around a pole? #Science #StressRelief #Rope #LearnSomething

haoqiwanhuatong

1 View

Why do sheep stay still when they are being shorn?

jixiepangke

63 Views

Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

haoqiwanhuatong

24 Views

Speed bumps for boys and girls!! Those novel machines

jixiepangke

65 Views

How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

haoqiwanhuatong

12 Views

Handmade|16 small inventions

Mr-souy

248 Views

Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

46 Views

Speed Bump!! Cool Mechanical Series 6.17

jixiepangke

46 Views

Men's Speed Bumps: Exciting Machinery

yaki1

10 Views

Speed bumps: the amazing work of skilled workers at work~

jixiepangke

52 Views

Unboxing video!! – The Mechanical Series~

jixiepangke

16 Views

It turns out that the horns of different cows are so different.

haoqiwanhuatong

417 Views

Let's take a look at those fascinating machines together

jixiepangke

15 Views

Do you know why elephants crush watermelons before eating them? #elephant#elephantfoot#elephant eats

haoqiwanhuatong

2.0K Views

Irresistible mechanical charm~

jixiepangke

16 Views

Take you into the real world of underground miners

jixiepangke

56 Views

Speed Bumps!! Skilled Worker Series~

jixiepangke

190 Views

Irresistible mechanical charm~

jixiepangke

116 Views

Man Speed Bump!! Skilled Worker Series

jixiepangke

114 Views