Things doctors never do

How outrageous are famous TV drama scenes in the eyes of doctors?

suoyoutouxiang_02_01

1 View

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

haoqiwanhuatong

26 Views

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

haoqiwanhuatong

12 Views

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

haoqiwanhuatong

9 Views

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

yaki1

54 Views

I've learned a lot! I always thought sperm extraction involved watching porn movies for visual stimu

yuwudianshiwutou

39 Views

As long as you use the right method, work won't be that tiring.

haoyongwujingongju

51 Views

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

tanmi

24 Views

Car Disassembly Video

haoyongwujingongju

43 Views

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

haoqiwanhuatong

34 Views

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

haoqiwanhuatong

11 Views

Learn a few handy tips for hardware tools—don't miss out!

haoyongwujingongju

13 Views

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

haoqiwanhuatong

9 Views

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

haoqiwanhuatong

12 Views

Introduction to Tequila

yaki1

72 Views

Introduction to Traditional Group Farming Culture in Africa

yaki1

22 Views

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

haoqiwanhuatong

29 Views

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

danzijihe_04

122 Views

The Land of Light, Caoxian—actually, this world can't do without you.

jiluchuanboju

9 Views

[Goat] A shameless devil's advocate?

Maorongrongdexingqiu

60 Views