Why can't you donate blood within one year after getting your ears pierced?

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

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After reading the content, I feel it is not expensive

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Micro-spray alcohol stove 2.0, I even made an alcohol blowtorch.

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Pepsi: Huh? ? ? ? ? ? ? ? ?

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Battery Magnet Train

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How many days does it cost for a host of worms to consume an apple?

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What Creatures Can Take Blood From Leeches?

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How did someone fool high society with 14 fake paintings and rake in 500 million? | The master of fa

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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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A man turns into a transparent person during an experiment and accidentally catches his beautiful ne

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Experiment: Coca Cola VS Mentos

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How sexy is sexy lingerie?

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Launching a Superstar Ultimate Creature into Space

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Chemistry Buff’s Pick: Tin (Sn) — A Metal That Can “Honkai Impact” Itself!

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Why can't we look at women's underwear, but we can look at swimsuits?

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A leech vs 10 Periplaneta americana: A bloody battle!

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Man’s Speed Bump: Survival Tips for the Apocalypse 23

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Seeing the collision of atomic nuclei with the naked eye

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Do girls have to take off their clothes to get tattoos?

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