When Scientists Meet People Who Believe the Earth Is Flat

We bought a domestically produced satellite.

yingshijufeng

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Water will flow uphill

haoyongwujingongju

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[Film&TV]The final moment of the Earth

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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

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The earth is also an old second dimension~

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How big is the human world in Mortal Cultivation? How does it compare to Earth? How long does it tak

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[Episode 6] Hazbin Hotel Season 1 (2024)

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Aliens first came to Earth

baihehuahuahuahua

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How do we measure the weight of such a heavy earth? [Bad review]

chapingjun

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When you don't know what to do...just give the world love, roses and hugs...

Yuanjianzimuzu

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Gross and amazing creatures

Tingbuer

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Super cool mechanical series of speed bumps!

jixiepangke

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Doraemon: Shizuka took a hot spring bath on the moon and accidentally saved the earth!

youzizhuihaoju

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Speed bump!! Amazing machinery~

jixiepangke

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Introduction to Traditional Group Farming Culture in Africa

yaki1

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The Fertilization Process of Sperm and Egg

Jinzhengmeiyongde

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Overwhelmed

bigduris

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Let's follow Mechanical Punk to explore the irresistible charm of machinery!

jixiepangke

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If the moon hits the earth

Jinzhengmeiyongde

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20 common mechanical transmission structures, I'm exhausted

Jinzhengmeiyongde

89 Views