What is the "Brazil Nut Effect"? Why are mixed nuts always larger at the top and smaller at the bott

It is said that 1 cannot be divided by 0. What if I insist on doing it?

bideerjiedao

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Strong men VS. Strong fish

Shidaolunhuizhijing

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The girl who lost the leader's lover, Misaka Mikoto, BE LIKE:

shiwanliguzhanchang

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The most perfect revenge!

laoshuguaitan

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Stupid advertisement: Hahahaha, I’m dying of laughter, the Thai advertisement is still against Bao Q

guanggaoquanpoorhou

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Invincible Dad's Sneeze

woshitu___qiu

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Professional pool cleaner gets 12 million fans by cleaning indoor swimming pools

palmer_collins_03

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The incredible "Diamond Mud" - stick it on the metal gap and a magical phenomenon will happen!

lengkepu

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How does the Dujiangyan Irrigation System work? How did this 2,300-year-old water conservancy projec

lengkepu

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A childhood mystery: What's the purpose of the clear liquid at the back of a pen refill? Small detai

lengkepu

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How hard did the ancients fight to get salt? It took 13 years to dig a salt well over a kilometer de

lengkepu

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This "universal charger" that reveals your age can charge any battery. Do you know the principle beh

lengkepu

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A truck mixer driver's nightmare: a blocked tank! What happens when the concrete in the mixing drum

lengkepu

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The incredible "curved and straight" model, the rotating and tilted red straight rod, an interesting

lengkepu

1 View

Why did the emperor choose eunuchs to serve him instead of having young and beautiful palace maids?

d___iezatan

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The incredible "lawn bubble" is soft when stepped on, but interesting phenomena occur when it is pop

lengkepu

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The incredible "Leaning Tower of Rila", why can the wooden blocks extend infinitely without collapsi

lengkepu

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What is "shellac"? You might have tasted this magical Indian glue, secreted by billions of insects!

lengkepu

1 View

Do you want to experience such a unique life?

d___iezatan

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Incredible "snow goggles" with two thin slits carved on the bone. Can you see the road after wearing

lengkepu

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