0 View Premium11 hours ago
What is a "circular pendulum"? Tie a piece of iron to both ends of a rope, and then let go.
0 View
Incest, but not completely
19 Views
Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer
16 Views
Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip
10 Views
Why do rock slabs need to be broken manually? #Science #Unzip #Construction #Cool Knowledge
21 Views
Why is the blade of a gantry shear angled? #Science #StressRelief #HeavyMachinery #GantryShear #FunF
Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts
28 Views
Trivia: Watching Huang Zihongfan for one minute is equivalent to watching ten episodes of Tom and Je
13 Views
Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E
The wisdom of the working people is to change the direction of force to move heavy objects. #Science
14 Views
Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief
How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge
Are the videos we watched fake? Has wild sex education been fooling us all these years?
144 Views
The most perfect revenge!
117 Views
Can ice bullets really withstand the high temperature of gunpowder and become invisible after being
7.7K Views
Introduction to Tequila
81 Views
If you often watch videos, you don’t know how terrible the job of a porn appraiser is!
160 Views
How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew
15 Views
Car repair tips: temporary inflation, wire bundling to prevent punctures, DIY fenders, lubricating t
Why does steel slag when forging iron? #Science #Unzip #Forging #ExtremeComfort
18 Views