The Sun and the Black Hole

A Cat Head Worth 20 Million

duoqitanmi

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He's finally here! ! It's really funny, he plays a mute and a drunkard with a stammer. Others are re

pingzilided_____yu

18 Views

Bleeding Heart

yuanlaishicurie

8 Views

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

haoqiwanhuatong

22 Views

A profession that is easily misunderstood - rope bondage master

tengyuan__angde__aohao

106 Views

The Days of the Jackal (1973) 🆚 2024

vivi_lyn

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Spy satellites were fooled by it

duoqitanmi

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What would happen if the Earth became twice as big?

duoqitanmi

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Bowling to kill the Earth

duoqitanmi

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How did sailors accurately locate their positions in ancient times when there were no artificial sat

chapingjun

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Let a watermelon collide with Earth at the speed of light

duoqitanmi

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White hole and black hole encounter Earth

duoqitanmi

1 View

What if there are only two hours in a day?

duoqitanmi

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The last discovered place on Earth

duoqitanmi

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US releases live flies into Panama weekly

duoqitanmi

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[No nonsense] Why do people who work in a vault have to wear iron shoes?

bufeihuaのjun

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Where is this lake that looks like Cai Xukun playing basketball? Is it real?

deqiubaikejun

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What if one day turned into a year

duoqitanmi

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How magical is the metal gallium that was predicted in advance by Mendeleev?

waoxiaoketang

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How powerful is sublight speed?

duoqitanmi

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