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3,807,363 views
2013-10-29
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8,878,606 views
2013-10-28
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1,046,286 views
2013-10-24
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1,872,619 views
2013-10-22
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3,873,561 views
2013-10-21
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81,083 views
2013-10-18
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327,654 views
2013-10-17
How atoms bond - George Zaidan and Charles Morton
1,225,101 views
2013-10-15
The uncertain location of electrons - George Zaidan and Charles Morton
892,900 views
2013-10-14
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1,242,835 views
2013-10-10
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1,636,936 views
2013-10-08
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140,856 views
2013-10-07
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1,072,852 views
2013-10-04
Speech acts: Constative and performative - Colleen Glenney Boggs
211,371 views
2013-10-03
The most groundbreaking scientist you've never heard of - Addison Anderson
3,018,981 views
2013-10-01
Kabuki: The people's dramatic art - Amanda Mattes
1,050,224 views
2013-09-30
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2,919,639 views
2013-09-26
Birth of a nickname - John McWhorter
438,271 views
2013-09-24
Human sperm vs. the sperm whale - Aatish Bhatia
4,372,740 views
2013-09-23
Light waves, visible and invisible
1,084,191 views
2013-09-19
Bird migration, a perilous journey - Alyssa Klavans
261,695 views
2013-09-17
Why are frogs disappearing? - Kerry M. Kriger
393,721 views
2013-09-16
Urbanization and the future of cities - Vance Kite
2,701,530 views
2013-09-12
What are stem cells? - Craig A. Kohn
2,001,365 views
2013-09-10
What is love? - Brad Troeger
1,840,363 views
2013-09-09
A trip through space to calculate distance - Heather Tunnell
155,742 views
2013-09-06
Cicadas: The dormant army beneath your feet - Rose Eveleth
484,912 views
2013-09-05
The moon illusion - Andrew Vanden Heuvel
787,347 views
2013-09-03
Why do Americans and Canadians celebrate Labor Day? -Kenneth C. Davis
596,332 views
2013-08-30
Four ways to understand the Earth's age - Joshua M. Sneideman
698,040 views
2013-08-29
What is déjà vu? What is déjà vu? - Michael Molina
5,016,180 views
2013-08-28
The Higgs Field, explained - Don Lincoln
1,031,508 views
2013-08-27
Gravity and the human body - Jay Buckey
447,696 views
2013-08-26
Mysteries of vernacular: Bewilder - Jessica Oreck and Rachael Teel
60,352 views
2013-08-23
Shakespearean dating tips - Anthony John Peters
447,473 views
2013-08-22
Overcoming obstacles - Steven Claunch
1,132,341 views
2013-08-21
Defining cyberwarfare...in hopes of preventing it - Daniel Garrie
117,433 views
2013-08-20
The Arctic vs. the Antarctic - Camille Seaman
4,654,816 views
2013-08-19
The science of macaroni salad: What's in a molecule? - Josh Kurz
320,914 views
2013-08-16
Should you trust your first impression? - Peter Mende-Siedlecki
3,155,612 views
2013-08-15
Who won the space race? - Jeff Steers
1,650,978 views
2013-08-14
A brief history of video games (Part I) - Safwat Saleem
1,271,200 views
2013-08-13
RNAi: Slicing, dicing and serving your cells - Alex Dainis
382,032 views
2013-08-12
Mysteries of vernacular: Keister - Jessica Oreck and Rachael Teel
38,870 views
2013-08-09
Why do we have to wear sunscreen? - Kevin P. Boyd
2,377,347 views
2013-08-06
Mysteries of vernacular: X-ray - Jessica Oreck and Rachael Teel
44,882 views
2013-08-05
The hidden meanings of yin and yang - John Bellaimey
4,875,262 views
2013-08-02
Mysteries of vernacular: Zero - Jessica Oreck and Rachael Teel
84,631 views
2013-08-01