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629,901 views
2014-07-15
It's a church. It's a mosque. It's Hagia Sophia. - Kelly Wall
2,235,412 views
2014-07-14
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6,439,236 views
2014-07-10
Inside the ant colony - Deborah M. Gordon
2,062,313 views
2014-07-08
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1,139,464 views
2014-07-07
The time value of money - German Nande
374,368 views
2014-07-03
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2,083,502 views
2014-07-01
A guide to the energy of the Earth - Joshua M. Sneideman
1,233,038 views
2014-06-30
How to speak monkey: The language of cotton-top tamarins - Anne Savage
424,077 views
2014-06-26
Attack of the killer algae - Eric Noel Muñoz
414,314 views
2014-06-24
What gives a dollar bill its value? - Doug Levinson
3,687,531 views
2014-06-23
Why aren't we only using solar power? - Alexandros George Charalambides
649,507 views
2014-06-19
A brief history of religion in art - TED-Ed
754,497 views
2014-06-16
Tycho Brahe, the scandalous astronomer - Dan Wenkel
512,546 views
2014-06-12
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2,667,429 views
2014-06-10
How to choose your news - Damon Brown
1,511,389 views
2014-06-05
How does your brain respond to pain? - Karen D. Davis
2,822,940 views
2014-06-02
The fundamentals of space-time: Part 3 - Andrew Pontzen and Tom Whyntie
623,232 views
2014-05-22
The cancer gene we all have - Michael Windelspecht
364,736 views
2014-05-19
The science of symmetry - Colm Kelleher
722,237 views
2014-05-13
What is the world wide web? - Twila Camp
1,361,877 views
2014-05-12
The science of attraction - Dawn Maslar
7,142,741 views
2014-05-08
The fundamentals of space-time: Part 2 - Andrew Pontzen and Tom Whyntie
908,812 views
2014-05-01
Climate change: Earth's giant game of Tetris - Joss Fong
1,247,072 views
2014-04-22
Cell vs. virus: A battle for health - Shannon Stiles
10,810,109 views
2014-04-17
History vs. Vladimir Lenin - Alex Gendler
5,942,341 views
2014-04-07
The fundamentals of space-time: Part 1 - Andrew Pontzen and Tom Whyntie
1,544,937 views
2014-03-24
What we can learn from galaxies far, far away - Henry Lin
257,809 views
2014-02-27
Poison vs. venom: What's the difference? - Rose Eveleth
3,084,780 views
2014-02-20
The history of marriage - Alex Gendler
4,315,960 views
2014-02-13
What percentage of your brain do you use? - Richard E. Cytowic
4,210,690 views
2014-01-30
History vs. Andrew Jackson - James Fester
3,183,111 views
2014-01-21
The Infinite Hotel Paradox - Jeff Dekofsky
24,800,648 views
2014-01-16
The mystery of motion sickness - Rose Eveleth
1,582,957 views
2014-01-13
How to build a fictional world - Kate Messner
7,761,142 views
2014-01-09
How sugar affects the brain - Nicole Avena
17,387,394 views
2014-01-07
The loathsome, lethal mosquito - Rose Eveleth
12,476,511 views
2013-12-02
Mysteries of vernacular: Robot - Jessica Oreck and Rachael Teel
113,079 views
2013-10-31
What is the shape of a molecule? - George Zaidan and Charles Morton
327,024 views
2013-10-17
The uncertain location of electrons - George Zaidan and Charles Morton
891,869 views
2013-10-14
What are stem cells? - Craig A. Kohn
1,990,313 views
2013-09-10
What is love? - Brad Troeger
1,836,688 views
2013-09-09
Shakespearean dating tips - Anthony John Peters
446,713 views
2013-08-22
Mysteries of vernacular: Sarcophagus - Jessica Oreck and Rachael Teel
39,214 views
2013-07-26
Da Vinci's Vitruvian Man of math - James Earle
2,475,814 views
2013-07-11
The infinite life of pi - Reynaldo Lopes
1,612,045 views
2013-07-10
Mysteries of vernacular: Quarantine - Jessica Oreck and Rachael Teel
68,661 views
2013-07-04
If superpowers were real, which would you choose? - Joy Lin
259,320 views
2013-06-27