A nuclear submarine sunk 30 years ago had radiation levels 100,000 times higher than the standard

Things You Didn't Know About Black Toothpaste

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A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur

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

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Are these situations in daily life dangerous? Handle them with utmost caution.

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Pilot ejection

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Are the videos we watched fake? Has wild sex education been fooling us all these years?

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This is how people who died in the nuclear leak were buried, in a welded metal coffin with cement.

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Can you pick up these things when you’re collecting seafood at low tide? Some of them, definitely do

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In one go, let’s explore 15 types of glass—how many have you seen?

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Have you ever heard of free-position childbirth?

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Sharing those perfectly flawless things in life—how many have you seen?

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In the eyes of capital, every part of you is worth its weight in gold!

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Where’s the safest seat on an airplane?

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Can you pick up these things when foraging at the beach? Some of them, definitely don’t.

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

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If you encounter these insects in the wild, don’t touch them—let’s identify 18 species together.

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If you find these stones, do you still need to go to work? If you come across them, don’t throw them

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Science Talk: 20 Types of Beef—Which One Have You Tried?

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Can these animals still be saved?

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【Replica】Typhoon-Class Submarine

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