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115,546 views
2013-02-20
Distorting Madonna in Medieval art - James Earle
118,567 views
2013-02-19
Inventing the American presidency - Kenneth C. Davis
202,675 views
2013-02-18
Fresh water scarcity: An introduction to the problem - Christiana Z. Peppard
624,372 views
2013-02-14
Inside OKCupid: The math of online dating - Christian Rudder
1,240,080 views
2013-02-13
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451,469 views
2013-02-12
How Curiosity got us to Mars - Bobak Ferdowsi
73,251 views
2013-02-11
The historical audacity of the Louisiana Purchase - Judy Walton
755,871 views
2013-02-07
Make robots smarter - Ayanna Howard
66,258 views
2013-02-06
How did trains standardize time in the United States? - William Heuisler
237,241 views
2013-02-05
How polarity makes water behave strangely - Christina Kleinberg
1,136,029 views
2013-02-04
What if we could look inside human brains? - Moran Cerf
221,036 views
2013-01-31
Life of an astronaut - Jerry Carr
701,867 views
2013-01-30
In on a secret? That's dramatic irony - Christopher Warner
1,773,562 views
2013-01-29
Parasite tales: The jewel wasp's zombie slave - Carl Zimmer
112,133 views
2013-01-28
Slowing down time (in writing & film) - Aaron Sitze
223,305 views
2013-01-24
Network theory - Marc Samet
223,128 views
2013-01-23
Rapid prototyping Google Glass - Tom Chi
436,115 views
2013-01-22
Is light a particle or a wave? - Colm Kelleher
1,673,767 views
2013-01-17
Write your story, change history - Brad Meltzer
231,087 views
2013-01-16
How to defeat a dragon with math - Garth Sundem
4,614,568 views
2013-01-15
What Aristotle and Joshua Bell can teach us about persuasion - Conor Neill
1,062,053 views
2013-01-14
Phenology and nature's shifting rhythms - Regina Brinker
99,390 views
2013-01-10
Activation energy: Kickstarting chemical reactions - Vance Kite
238,906 views
2013-01-09
How we see color - Colm Kelleher
1,500,495 views
2013-01-08
You are your microbes - Jessica Green and Karen Guillemin
1,995,250 views
2013-01-07
Detention or Eco Club: Choosing your future - Juan Martinez
42,697 views
2013-01-04
Conserving our spectacular, vulnerable coral reefs - Joshua Drew
126,352 views
2013-01-03
A tap dancer's craft - Andrew Nemr
102,222 views
2012-12-19
What is color? - Colm Kelleher
1,028,740 views
2012-12-18
Why is there a "b" in doubt? - Gina Cooke
699,638 views
2012-12-17
Situational irony: The opposite of what you think - Christopher Warner
2,563,340 views
2012-12-13
Solving the puzzle of the periodic table - Eric Rosado
1,143,328 views
2012-12-12
Inside a cartoonist's world - Liza Donnelly
154,373 views
2012-12-11
Radioactivity: Expect the unexpected - Steve Weatherall
939,452 views
2012-12-10
Pizza physics (New York-style) - Colm Kelleher
575,941 views
2012-12-06
How do cancer cells behave differently from healthy ones? - George Zaidan
2,294,957 views
2012-12-05
What makes a hero? - Matthew Winkler
9,249,335 views
2012-12-04
Let's talk about sex - John Bohannon and Black Label Movement
176,457 views
2012-12-03
How does work...work? - Peter Bohacek
340,019 views
2012-11-29
How did English evolve? - Kate Gardoqui
1,380,056 views
2012-11-27
DNA: The book of you - Joe Hanson
635,287 views
2012-11-26
The genius of Mendeleev's periodic table - Lou Serico
3,194,766 views
2012-11-21
Three anti-social skills to improve your writing - Nadia Kalman
3,356,462 views
2012-11-20
Would you weigh less in an elevator? - Carol Hedden
331,184 views
2012-11-19
Does stress cause pimples? - Claudia Aguirre
1,296,678 views
2012-11-15
An anti-hero of one's own - Tim Adams
1,386,514 views
2012-11-13
Dark matter: How does it explain a star's speed? - Don Lincoln
101,561 views
2012-11-12