How terrifying is just 1 gram of polonium, worth 300 billion? A single gram could kill 50 million pe

Hidden deep in a mountain in Henan is a stash of over 2,000 fighter jets! Why is it called the "airc

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The foreigner's giant plow tractor actually has a cab from the last century!

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This is my first time to touch the edge! Forgive me

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The moment the liquid aluminum was poured in, the ant nest immediately burst into flames! smoke ever

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Converting water into hydrogen is so easy - How to make a simple hydrogen generator!!!

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Tie a rocket made of 60,000 matches to a car and see how far it can be pushed?

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Releasing an ant queen in a crowd of hungry mosquitoes, how will it end?

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

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The Traps and Solutions of Body Language

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Have some fun in winter!

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Good guy, there will be no need to build bridges in the future.

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

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This isn't magic, this is a science experiment.

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It's time for Xiaoqiang to experience the feeling of being hit by nuclear fusion

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Slime Experiment!

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I made my own shredder.

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[Goat] A shameless devil's advocate?

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【Vector Official】Music Boxing Machine

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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

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