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[Science] Magnify the tip of the pen N times!

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Far more than the average family car? A palm-sized inline four! The whole process of assembly!

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Hawking: The physics genius sealed by God!

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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 if the first Spider-Man joined the Avengers?

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

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What happens when a leech encounters a piece of fatty liver?

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[GMV]KSPs-RSS simulated manned landing in mission to Mars

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

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How about feeding live leeches to nepenthes? Can you digest it?

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

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Red-hot iron ball vs sand

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