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760,590 views
2013-11-18
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12,810,810 views
2013-11-14
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459,288 views
2013-11-12
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414,474 views
2013-11-11
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2,404,064 views
2013-11-07
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796,302 views
2013-11-05
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3,086,567 views
2013-11-04
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113,366 views
2013-10-31
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3,817,580 views
2013-10-29
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8,902,074 views
2013-10-28
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1,060,332 views
2013-10-24
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1,886,812 views
2013-10-22
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3,875,783 views
2013-10-21
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81,495 views
2013-10-18
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330,244 views
2013-10-17
How atoms bond - George Zaidan and Charles Morton
1,245,817 views
2013-10-15
The uncertain location of electrons - George Zaidan and Charles Morton
895,920 views
2013-10-14
Why don't oil and water mix? - John Pollard
1,247,540 views
2013-10-10
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1,647,911 views
2013-10-08
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141,451 views
2013-10-07
How art can help you analyze - Amy E. Herman
1,078,448 views
2013-10-04
Speech acts: Constative and performative - Colleen Glenney Boggs
213,134 views
2013-10-03
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3,021,356 views
2013-10-01
Kabuki: The people's dramatic art - Amanda Mattes
1,058,015 views
2013-09-30
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2,921,862 views
2013-09-26
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438,849 views
2013-09-24
Human sperm vs. the sperm whale - Aatish Bhatia
4,373,667 views
2013-09-23
Light waves, visible and invisible
1,102,903 views
2013-09-19
Bird migration, a perilous journey - Alyssa Klavans
265,592 views
2013-09-17
Why are frogs disappearing? - Kerry M. Kriger
395,192 views
2013-09-16
Urbanization and the future of cities - Vance Kite
2,732,952 views
2013-09-12
What are stem cells? - Craig A. Kohn
2,034,832 views
2013-09-10
What is love? - Brad Troeger
1,851,381 views
2013-09-09
A trip through space to calculate distance - Heather Tunnell
156,050 views
2013-09-06
Cicadas: The dormant army beneath your feet - Rose Eveleth
485,653 views
2013-09-05
The moon illusion - Andrew Vanden Heuvel
789,551 views
2013-09-03
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598,625 views
2013-08-30
Four ways to understand the Earth's age - Joshua M. Sneideman
706,900 views
2013-08-29
What is déjà vu? What is déjà vu? - Michael Molina
5,025,826 views
2013-08-28
The Higgs Field, explained - Don Lincoln
1,036,745 views
2013-08-27
Gravity and the human body - Jay Buckey
448,751 views
2013-08-26
Mysteries of vernacular: Bewilder - Jessica Oreck and Rachael Teel
60,438 views
2013-08-23
Shakespearean dating tips - Anthony John Peters
449,918 views
2013-08-22
Overcoming obstacles - Steven Claunch
1,151,135 views
2013-08-21
Defining cyberwarfare...in hopes of preventing it - Daniel Garrie
118,111 views
2013-08-20
The Arctic vs. the Antarctic - Camille Seaman
4,667,296 views
2013-08-19
The science of macaroni salad: What's in a molecule? - Josh Kurz
324,563 views
2013-08-16
Should you trust your first impression? - Peter Mende-Siedlecki
3,162,205 views
2013-08-15