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2014-08-12
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252,674 views
2014-08-11
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2014-08-07
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818,122 views
2014-08-05
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327,061 views
2014-08-04
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315,888 views
2014-07-31
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518,056 views
2014-07-29
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2,216,929 views
2014-07-28
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339,652 views
2014-07-24
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13,443,960 views
2014-07-22
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1,784,405 views
2014-07-21
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532,222 views
2014-07-17
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635,313 views
2014-07-15
It's a church. It's a mosque. It's Hagia Sophia. - Kelly Wall
2,254,984 views
2014-07-14
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6,445,844 views
2014-07-10
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2,069,781 views
2014-07-08
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1,152,178 views
2014-07-07
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377,479 views
2014-07-03
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2,098,847 views
2014-07-01
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1,250,673 views
2014-06-30
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425,666 views
2014-06-26
Attack of the killer algae - Eric Noel Muñoz
415,720 views
2014-06-24
What gives a dollar bill its value? - Doug Levinson
3,709,666 views
2014-06-23
Why aren't we only using solar power? - Alexandros George Charalambides
650,371 views
2014-06-19
How bees help plants have sex - Fernanda S. Valdovinos
175,874 views
2014-06-17
A brief history of religion in art - TED-Ed
759,135 views
2014-06-16
Tycho Brahe, the scandalous astronomer - Dan Wenkel
516,667 views
2014-06-12
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2,677,882 views
2014-06-10
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2,278,376 views
2014-06-09
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1,538,072 views
2014-06-05
The Silk Road: Connecting the ancient world through trade - Shannon Harris Castelo
3,855,710 views
2014-06-03
How does your brain respond to pain? - Karen D. Davis
2,842,013 views
2014-06-02
How languages evolve - Alex Gendler
3,207,246 views
2014-05-27
A digital reimagining of Gettysburg - Anne Knowles
100,967 views
2014-05-26
The fundamentals of space-time: Part 3 - Andrew Pontzen and Tom Whyntie
624,493 views
2014-05-22
How the heart actually pumps blood - Edmond Hui
4,236,418 views
2014-05-20
The cancer gene we all have - Michael Windelspecht
369,076 views
2014-05-19
From Aaliyah to Jay-Z: Captured moments in hip-hop history - Jonathan Mannion
264,869 views
2014-05-15
The science of symmetry - Colm Kelleher
727,398 views
2014-05-13
What is the world wide web? - Twila Camp
1,380,936 views
2014-05-12
The science of attraction - Dawn Maslar
7,197,167 views
2014-05-08
The sweaty teacher's lament - Justin Lamb
68,040 views
2014-05-06
Population pyramids: Powerful predictors of the future - Kim Preshoff
2,755,390 views
2014-05-05
The fundamentals of space-time: Part 2 - Andrew Pontzen and Tom Whyntie
910,595 views
2014-05-01
The case of the missing fractals - Alex Rosenthal and George Zaidan
732,200 views
2014-04-29
Not all scientific studies are created equal - David H. Schwartz
597,759 views
2014-04-28
Lessons from Auschwitz: The power of our words - Benjamin Zander
394,596 views
2014-04-25
How tsunamis work - Alex Gendler
8,754,475 views
2014-04-24