In 1816, there was no summer in the world. Humanity was nearly extinct because of a volcano. How is

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

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When I was little I thought pretty girls didn’t give a shit…

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The Qing army was attacked by planes during the Jiaqing period

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What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

haoqiwanhuatong

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

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

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Why do two people need to swing the hammer when forging iron? #Science #Unzip #Ironmaking #Forging #

haoqiwanhuatong

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Why do we need to stretch the syrup repeatedly when making handmade candies? This step is actually c

haoqiwanhuatong

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Why does steel need to be rolled repeatedly? #Science #Unzip #Rolling #Forging

haoqiwanhuatong

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In South Korea, which has the lowest fertility rate, what kind of houses do the rich and poor live i

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What does the human body look like under thermal imaging?

happymengmengjiang

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If you often walk in the rain, how can you keep your shoes from getting wet?

bideerjiedao

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Cleaning the foam pool at the playground may seem stress-relieving, but it's actually very hard work

dayushijieshuo

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When Calculus Meets Tom and Jerry

jinqizhinaibunengji

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That news about the disappearance of people from Shandong province, the emojis used in the company g

___cun___cun

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Do you know someone who is incredibly talented but lives an average life?

___cun___cun

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Another look at developed countries: How to quickly identify slums on a map

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Some people don’t sleep for 40 years, some people live to be 100 years old due to nuclear radiation,

___cun___cun

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If you've got the guts, go fight those foreigners in the West! Why are you picking on poor street ve

dianne_burke_02

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Jiaqing wanted to get rid of Heshen, but Heshen produced Qianlong's life-saving edict, which actuall

shimingshuoju

4 Views