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2012-11-01
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3,282,645 views
2012-11-20
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2,948,925 views
2012-11-21
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1,339,677 views
2012-11-27
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8,943,123 views
2012-12-04
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2,137,282 views
2012-12-05
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2,481,416 views
2012-12-13
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694,324 views
2012-12-17
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985,489 views
2012-12-18
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117,223 views
2013-01-03
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42,097 views
2013-01-04
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1,948,798 views
2013-01-07
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1,400,817 views
2013-01-08
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92,591 views
2013-01-10
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991,086 views
2013-01-14
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4,429,825 views
2013-01-15
Write your story, change history - Brad Meltzer
225,996 views
2013-01-16
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1,599,156 views
2013-01-17
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215,589 views
2013-01-23
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211,123 views
2013-01-24
In on a secret? That's dramatic irony - Christopher Warner
1,686,647 views
2013-01-29
Life of an astronaut - Jerry Carr
698,385 views
2013-01-30
What if we could look inside human brains? - Moran Cerf
216,307 views
2013-01-31
How polarity makes water behave strangely - Christina Kleinberg
1,047,674 views
2013-02-04
How Curiosity got us to Mars - Bobak Ferdowsi
72,674 views
2013-02-11
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431,598 views
2013-02-12
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1,232,178 views
2013-02-13
Fresh water scarcity: An introduction to the problem - Christiana Z. Peppard
590,424 views
2013-02-14
Inventing the American presidency - Kenneth C. Davis
192,940 views
2013-02-18
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1,053,303 views
2013-02-25
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242,318 views
2013-02-26
The simple story of photosynthesis and food - Amanda Ooten
1,820,602 views
2013-03-05
The difference between classical and operant conditioning - Peggy Andover
3,115,984 views
2013-03-07
How Mendel's pea plants helped us understand genetics - Hortensia Jiménez Díaz
4,050,848 views
2013-03-12
What is verbal irony? - Christopher Warner
1,990,222 views
2013-03-13
The infamous and ingenious Ho Chi Minh Trail - Cameron Paterson
958,005 views
2013-03-14
Dear Subscribers...
264,835 views
2013-03-19
How farming planted seeds for the Internet - Patricia Russac
162,023 views
2013-03-21
Become a slam poet in five steps - Gayle Danley
789,545 views
2013-03-27
Early forensics and crime-solving chemists - Deborah Blum
82,739 views
2013-04-01
TED-Ed YouTube Channel Teaser
1,263,171 views
2013-04-02
Who is Alexander von Humboldt? - George Mehler
294,986 views
2013-04-02