Which end of a balanced, suspended carrot is heavier—or are they the same? Many people get it wrong

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Slime Experiment!

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A Roundup of the Strangest Sex Facts!

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Which sex position can help last longer? Doctors analyzed data from 1,900 people.

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Battery: Why should I let you play with my own electricity?

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It’s mushroom-picking season again—can you eat these mushrooms you find in the wild?

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如何用 Orbeez、Big Fanta、Coca Cola、Chupa Chups 和 S 制作巨型 PEPSI 瓶？

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Handmade mosquito bomb

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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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Can you believe it? Diapers were actually invented for astronauts! Gagarin once nearly burst from ho

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These outdoor bodies of water are extremely dangerous—never swim in them carelessly during the summe

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How painful is it for a Japanese person to commit seppuku by slashing their abdomen in a cross shape

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A Certain Scientific Railgun

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

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Dam breach experiment, town sinking into water, miniature model

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Men’s Speed Bump: Mechanical 11.9

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Everyone should learn CPR—this life-saving skill can make all the difference in a critical moment!

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