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125,360 views
2013-01-03
Curiosity, discovery and gecko feet - Robert Full
131,811 views
2012-12-20
A tap dancer's craft - Andrew Nemr
102,117 views
2012-12-19
What is color? - Colm Kelleher
1,020,570 views
2012-12-18
Why is there a "b" in doubt? - Gina Cooke
698,803 views
2012-12-17
Situational irony: The opposite of what you think - Christopher Warner
2,546,644 views
2012-12-13
Solving the puzzle of the periodic table - Eric Rosado
1,132,138 views
2012-12-12
Inside a cartoonist's world - Liza Donnelly
153,424 views
2012-12-11
Radioactivity: Expect the unexpected - Steve Weatherall
932,832 views
2012-12-10
Pizza physics (New York-style) - Colm Kelleher
573,359 views
2012-12-06
How do cancer cells behave differently from healthy ones? - George Zaidan
2,257,924 views
2012-12-05
What makes a hero? - Matthew Winkler
9,198,660 views
2012-12-04
Let's talk about sex - John Bohannon and Black Label Movement
174,996 views
2012-12-03
How does work...work? - Peter Bohacek
334,723 views
2012-11-29
How did English evolve? - Kate Gardoqui
1,374,203 views
2012-11-27
DNA: The book of you - Joe Hanson
629,245 views
2012-11-26
The genius of Mendeleev's periodic table - Lou Serico
3,154,425 views
2012-11-21
Three anti-social skills to improve your writing - Nadia Kalman
3,344,386 views
2012-11-20
Would you weigh less in an elevator? - Carol Hedden
329,321 views
2012-11-19
Does stress cause pimples? - Claudia Aguirre
1,292,437 views
2012-11-15
An anti-hero of one's own - Tim Adams
1,383,793 views
2012-11-13
Dark matter: How does it explain a star's speed? - Don Lincoln
101,358 views
2012-11-12
A needle in countless haystacks: Finding habitable worlds - Ariel Anbar
423,978 views
2012-11-08
How life came to land - Tierney Thys
159,157 views
2012-11-07
The oddities of the first American election - Kenneth C. Davis
242,902 views
2012-11-05
Does your vote count? The Electoral College explained - Christina Greer
8,289,217 views
2012-11-01
Beware of nominalizations (AKA zombie nouns) - Helen Sword
1,116,187 views
2012-10-31
A 3-minute guide to the Bill of Rights - Belinda Stutzman
2,171,504 views
2012-10-30
A glimpse of teenage life in ancient Rome - Ray Laurence
12,296,588 views
2012-10-29
Gerrymandering: How drawing jagged lines can impact an election - Christina Greer
1,101,016 views
2012-10-25
Diagnosing a zombie: brain and behavior (Part two) - Tim Verstynen & Bradley Voytek
284,650 views
2012-10-24
The Making of the American Constitution - Judy Walton
969,468 views
2012-10-23
Diagnosing a zombie: Brain and body (Part one) - Tim Verstynen & Bradley Voytek
853,718 views
2012-10-22
The city of walls: Constantinople - Lars Brownworth
1,332,210 views
2012-10-18
How inventions change history (for better and for worse) - Kenneth C. Davis
849,165 views
2012-10-17
Rethinking thinking - Trevor Maber
988,526 views
2012-10-15
How does math guide our ships at sea? - George Christoph
422,463 views
2012-10-11
Describing the invisible properties of gas - Brian Bennett
179,767 views
2012-10-10
The ABC's of gas: Avogadro, Boyle, Charles - Brian Bennett
209,678 views
2012-10-09
The story behind your glasses - Eva Timothy
131,914 views
2012-10-08
How breathing works - Nirvair Kaur
403,923 views
2012-10-04
The twisting tale of DNA - Judith Hauck
505,528 views
2012-10-03
The carbon cycle - Nathaniel Manning
648,241 views
2012-10-02
Why do competitors open their stores next to one another? - Jac de Haan
6,672,052 views
2012-10-01
The power of a great introduction - Carolyn Mohr
676,867 views
2012-09-27
What's invisible? More than you think - John Lloyd
3,022,013 views
2012-09-26
Making sense of spelling - Gina Cooke
367,181 views
2012-09-25
The art of the metaphor - Jane Hirshfield
1,583,440 views
2012-09-24