Why is the McFlurry spoon square and hollow?

Water will flow uphill

haoyongwujingongju

21 Views

How dangerous is rock climbing?

dayushijieshuo

6 Views

Car repair tips: temporary inflation, wire bundling to prevent punctures, DIY fenders, lubricating t

yaki1

15 Views

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

haoqiwanhuatong

11 Views

Introduction to Traditional Group Farming Culture in Africa

yaki1

24 Views

Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief

haoqiwanhuatong

9 Views

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

haoqiwanhuatong

26 Views

Are the videos we watched fake? Has wild sex education been fooling us all these years?

danzijihe_04

131 Views

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

haoqiwanhuatong

34 Views

Why does glass crack along the scratch of a glass cutter? #Science #Unzip #Glass #Physics #Trivia

haoqiwanhuatong

9 Views

Electricity-Resistant King

deo9

14 Views

When a rotary drilling rig is used to drill and pile, why is the hole filled with mud?

haoqiwanhuatong

29 Views

Why not use a high-pressure water gun to wash your car? #Science #Unzip #High-pressureWaterGun #CarW

haoqiwanhuatong

14 Views

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

jixiepangke

12 Views

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

tanmi

26 Views

Where do mosquitoes lay their eggs?

Jinzhengmeiyongde

11 Views

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

haoqiwanhuatong

9 Views

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

haoqiwanhuatong

13 Views

Car Disassembly Video

haoyongwujingongju

43 Views

Introduction to Tequila

yaki1

73 Views