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The sand in the desert stretches endlessly—why not use it to build houses? Let's hear the scientific
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The power of science
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This is my first time to touch the edge! Forgive me
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Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer
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Bleeding Heart
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Can ice bullets really withstand the high temperature of gunpowder and become invisible after being
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Why do rock slabs need to be broken manually? #Science #Unzip #Construction #Cool Knowledge
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Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip
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If you often watch videos, you don’t know how terrible the job of a porn appraiser is!
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Why do we say that no two pairs of ripped jeans are exactly alike? #Science #Unzip #Jeans #Workers #
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Use this video to defraud your chemistry teachers
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The most perfect revenge!
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Who made you study chemistry like this?
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What are "speed bumps"? What are the functions of those rows of "iron mushrooms" that sprout up alon
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The weird "Ames illusion"! Push the window and turn it, and an incredible phenomenon will happen
The incredible "Diamond Mud" - stick it on the metal gap and a magical phenomenon will happen!
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Scientists threw raisins into soda, and an interesting phenomenon occurred. They also published a pa
A Great Invention of Modern Times: The Zipper! Why can a tiny slider make the teeth open and close?
The incredible Karman vortex street: why does the box automatically jump back onto the car after fal
How does the "fuel pump" work? Why does it automatically pop open when the tank is full?