Light 2—The Photovoltaic Effect

Healthy body! Healthy complexion!

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Real ASMR | A private costume-themed salon where a big "bear" technician massages a little bear seni

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The point of this video is that girls can try massage to relieve menstrual pain ^_^ (Girls must be g

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The story of the birth of the elevator

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Dress like this to look slim and healthy (black tight top + loose mid-waist large-size flared jeans

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It's been so long! I came to the rooftop again to dance!

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[Animals]What if a cockroach smokes a whole pack of cigarettes

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The alchemist came to "make pills" again. I’ll take some jujube kernel pills today and sleep better.

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Those skilled workers deliver satisfying results on the job site!!

jixiepangke

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[DIY] I will teach you to make cool bismuth crystal!

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[Unboxing] I built a mini Mars rover! Solar power?

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

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Real life youth love story

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

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Front: Let me see what we built today? After: 6

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You can record the screen and then sell the video, right? That way you’d easily earn back those six

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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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What Creatures Can Take Blood From Leeches?

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Fire and ice

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Breaking through the "surgical forbidden zone", this skilled doctor opens up the "folded life"

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