4 Views PremiumSep 4, 2025
What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator
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Why does the concrete pump pipe become clogged? #Science #Decompression #Construction #ExtremeComfor
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A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur
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An excavator can dig 300 tons in a single scoop—so why don’t we keep building even bigger ones? #Sci
11 Views
Why does glass crack along the scratch of a glass cutter? #Science #Unzip #Glass #Physics #Trivia
Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge
36 Views
Daydreaming by the roadside – an auntie who delivers meals came over and filmed me
Why do we need to stretch the syrup repeatedly when making handmade candies? This step is actually c
28 Views
Why can loose sand be made into sand sculptures after mixing with water?
16 Views
Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip
20 Views
Why do we need to cut a slant on the tree when felling it?
34 Views
The world’s seven top-tier bearing manufacturers, universally recognized!
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Why did the steel fly so high in the flying steel accident? #Science #Unzip #RollingSteel #FlyingSte
A Few Useful Wilderness Survival Tips
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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar
40 Views
Super Cool Mechanical Series of Speed Bumps
In Japan, are yakuza really legal organizations? I learned a lot after watching this!
Stroganina Fish
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Why can you stand on water without sinking? #Science #Relief #Physics #ExtremeSports
Why do they add “blueberry jelly” to swimming pools? #StressRelief #ScienceExplained #Cleaning #Lear
13 Views