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1,691,250 views
2014-08-18
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2,556,637 views
2014-08-14
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1,265,273 views
2014-08-12
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252,068 views
2014-08-11
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3,916,956 views
2014-08-07
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816,409 views
2014-08-05
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324,057 views
2014-08-04
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314,789 views
2014-07-31
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515,550 views
2014-07-29
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2,197,059 views
2014-07-28
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338,521 views
2014-07-24
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13,367,179 views
2014-07-22
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1,776,140 views
2014-07-21
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531,806 views
2014-07-17
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631,941 views
2014-07-15
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2,243,691 views
2014-07-14
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6,442,213 views
2014-07-10
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2,064,664 views
2014-07-08
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1,145,459 views
2014-07-07
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375,399 views
2014-07-03
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2,090,582 views
2014-07-01
A guide to the energy of the Earth - Joshua M. Sneideman
1,239,720 views
2014-06-30
How to speak monkey: The language of cotton-top tamarins - Anne Savage
424,492 views
2014-06-26
Attack of the killer algae - Eric Noel Muñoz
414,987 views
2014-06-24
What gives a dollar bill its value? - Doug Levinson
3,694,948 views
2014-06-23
Why aren't we only using solar power? - Alexandros George Charalambides
649,871 views
2014-06-19
A brief history of religion in art - TED-Ed
756,291 views
2014-06-16
Tycho Brahe, the scandalous astronomer - Dan Wenkel
514,473 views
2014-06-12
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2,670,597 views
2014-06-10
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2,271,164 views
2014-06-09
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1,522,461 views
2014-06-05
The Silk Road: Connecting the ancient world through trade - Shannon Harris Castelo
3,812,987 views
2014-06-03
How does your brain respond to pain? - Karen D. Davis
2,830,240 views
2014-06-02
How languages evolve - Alex Gendler
3,193,811 views
2014-05-27
A digital reimagining of Gettysburg - Anne Knowles
100,671 views
2014-05-26
The fundamentals of space-time: Part 3 - Andrew Pontzen and Tom Whyntie
623,649 views
2014-05-22
How the heart actually pumps blood - Edmond Hui
4,215,844 views
2014-05-20
The cancer gene we all have - Michael Windelspecht
366,887 views
2014-05-19
The science of symmetry - Colm Kelleher
724,298 views
2014-05-13
What is the world wide web? - Twila Camp
1,369,394 views
2014-05-12
The science of attraction - Dawn Maslar
7,166,504 views
2014-05-08
The sweaty teacher's lament - Justin Lamb
68,000 views
2014-05-06
Population pyramids: Powerful predictors of the future - Kim Preshoff
2,737,303 views
2014-05-05
The fundamentals of space-time: Part 2 - Andrew Pontzen and Tom Whyntie
909,403 views
2014-05-01
The case of the missing fractals - Alex Rosenthal and George Zaidan
730,395 views
2014-04-29
Not all scientific studies are created equal - David H. Schwartz
595,593 views
2014-04-28
Lessons from Auschwitz: The power of our words - Benjamin Zander
393,144 views
2014-04-25
How tsunamis work - Alex Gendler
8,708,713 views
2014-04-24