Fresnel lens boiling water

It turns out that my fire hydrant can't put out the fire. It turns out that I also live in this buil

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

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My Rakshasa ahh ...

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Slime Experiment!

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The young lady experienced the legendary Fire Dragon Kung Fu, directly roasting her beautiful back w

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

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The thickest, longest and largest fairy wand

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Micro-spray alcohol stove, specially designed for aluminum lunch boxes

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A living carrot managed to escape from a laboratory

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A bit of a rant~ I took some painkillers yesterday during my menstrual period and only felt better..

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Who said this UP can't build bridges? !

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This is the first time I saw a hydraulic press fail.

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LEGO Challenge: Find the best wheel to climb

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A Certain Scientific Railgun

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Reptile Pet | Parabuthus Transvaalicus VS Camel Spider

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Violent gyro (10KG)

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Genes are extracted from ancient bees and cloned using modern technology.

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1000 degrees Celsius iron ball decompression experiment

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It turns out that mice don’t communicate with each other, and the last one was so miserable

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After reading this, you will understand how terrible the biochemical experiment of Unit 731 is.

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