Questions No One Knows the Answers to (Full Version)
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2012-03-17
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2016-03-15
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2020-03-26
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2017-05-30
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8,962,747 views
2015-03-05
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2017-11-14
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8,492,761 views
2020-04-09
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8,417,770 views
2018-02-22
Where does gold come from? - David Lunney
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2015-10-08
Just How Small is an Atom?
7,482,158 views
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Why you procrastinate even when it feels bad
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2022-10-27
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2016-02-11
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6,917,627 views
2020-08-17
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6,884,397 views
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6,836,503 views
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6,645,422 views
2012-06-04
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6,422,387 views
2018-04-12
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6,295,213 views
2016-01-11
Why do blood types matter? - Natalie S. Hodge
5,647,011 views
2015-06-29
How long should your naps be? - Sara C. Mednick
5,370,790 views
2021-04-29
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5,210,751 views
2020-05-05
Can you cheat death by solving this riddle? - Shravan S K
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2021-06-24
Would you sacrifice one person to save five? - Eleanor Nelsen
5,159,651 views
2017-01-12
When is a pandemic over?
4,911,485 views
2020-06-01
How much of what you see is a hallucination? - Elizabeth Cox
4,668,919 views
2018-06-26
The bug that poops candy - George Zaidan
4,157,849 views
2020-04-14
What caused the French Revolution? - Tom Mullaney
4,147,176 views
2016-10-27
The mysterious life and death of Rasputin - Eden Girma
3,834,226 views
2020-01-07
The genius of Marie Curie - Shohini Ghose
3,768,050 views
2017-06-08
How the world's longest underwater tunnel was built - Alex Gendler
3,633,860 views
2020-03-30
What happens to your brain during a migraine - Marianne Schwarz
3,556,779 views
2021-05-17
Why Can't We See Evidence of Alien Life?
3,393,756 views
2012-03-12
What yoga does to your body and brain - Krishna Sudhir
3,297,035 views
2020-06-18
Licking bees and pulping trees: The reign of a wasp queen - Kenny Coogan
3,115,777 views
2020-01-28
Why do cats have vertical pupils? - Emma Bryce
3,086,425 views
2022-01-13
Should we eat bugs? - Emma Bryce
3,077,047 views
2014-01-02
What “Machiavellian” really means - Pazit Cahlon and Alex Gendler
3,039,103 views
2019-03-25
Myths and misconceptions about evolution - Alex Gendler
3,007,903 views
2013-07-08
What does the liver do? - Emma Bryce
2,995,602 views
2014-11-25