Time-space theory: Could dark energy not exist?

A 2-million-year-long acid rain event led to the rise of dinosaurs—this kind of disaster could happe

lilunkexue

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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

tanmi

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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.

palmer_collins_03

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

haoqiwanhuatong

23 Views

How to draw a circle?

lilunkexue

82 Views

Those super cool mechanical series of speed bumps~

jixiepangke

22 Views

How to make a Poo-Po-Po boat for Sosuke and Ponyo?

lilunkexue

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Human Speed Bump – Mechanical ~3.26

jixiepangke

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skibidi toilet zombie universe 63 zombie universe

feixingliuyue

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Today's stress-relieving video: an awesome mechanical series~

jixiepangke

30 Views

I advise you to quit porn (enlarging testicles)

xuetudexin-

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Essential for the bathroom! There's a reason I'm recommending this to you

jixiepangke

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Let's take a look at those satisfying little moments together!!

jixiepangke

65 Views

[Ready-made] SpongeBob's Dark Theory 8 New Theories: Imagination (1)

qiuer1

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A few useful life hacks~

jixiepangke

22 Views

A young man was stuck in a time loop, reliving the same day over and over again for a thousand years

woshifapangmoling

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How Many People Can Survive Until The End Of This Short Film?

Jinzhengmeiyongde

11.3K Views

Let's take a look at the satisfying workplace of skilled workers!

jixiepangke

50 Views

The little black spider avenges his villain uncle

biedongwodepikaqiuw

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Skilled workers at a satisfying job site~

jixiepangke

23 Views