The incredible Buffon needle throw: throwing a needle randomly on paper can actually calculate "π"!

Incredible "sound-induced light", the bubble burst temperature is as high as 20,000℃, which is 4 tim

lengkepu

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The bullied eventually become the bullies!

haiwaishipinlv

13 Views

【OK Dance】ok dance earned it cover dance choreography Kunming hip-hop, Kunming jazz, Kunming Korean

okwudaogongzuoshi

13 Views

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

haoqiwanhuatong

20 Views

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

tanmi

10 Views

How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.

palmer_collins_03

25 Views

Decompression video of the workers series!

jixiepangke

31 Views

When MC upgrades, it becomes more scientific, and the maximum level is beyond my imagination # Minec

Xiaomengbugugu

48 Views

What is "cushion paper"? Gently pull out the honeycomb grid, which could replace plastic packaging!

lengkepu

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এই বছরের সেরা ভাইরাল গল্প! কাম রস! হাসতে হাসতে গড়াগড়ি খাচ্ছে বউদি রা! চরম হাসির গল্প অসীম সরকার

bili_1308906786

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3 Incredible "Wave Power Generators" That Can Generate Electricity Simply by Being Placed on the Sea

lengkepu

1 View

These little habits in life are full of potential risks! See how many of them you have!

zhouzhoukoi

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Stimulation: stimulation

zhengjingのriyu

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When an earthquake occurs, which is safer—the lower floors or the higher floors? Let's start by exam

lengkepu

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The incredible "Chinese Magic Mirror" shines a flashlight on the mirror surface and interesting phen

lengkepu

3 Views

The most hardcore processing method is "cold drawing", where a round tube goes in and a square tube

lengkepu

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Shake left and right to get stuck

qiqixueji___i

2 Views

The stickiest couple: erasers and rulers! Why do they always stick together? They even melt.

lengkepu

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What is "Metal Drawing"? Put the iron sheet on the machine and press it hard, and an interesting phe

lengkepu

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In one minute, I will teach you how to recite pi backwards!

bideerjiedao

1 View