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2020-01-30
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338,522 views
2020-01-29
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178,726 views
2020-01-28
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384,338 views
2020-01-28
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120,010 views
2020-01-28
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52,949 views
2020-01-27
The search for dark matter -- and what we've found so far | Risa Wechsler
543,666 views
2020-01-27
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131,275 views
2020-01-23
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215,841 views
2020-01-23
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126,460 views
2020-01-22
Cara E. Yar Khan: The beautiful balance between courage and fear | TED
213,280 views
2020-01-22
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1,753,655 views
2020-01-21
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367,574 views
2020-01-21
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154,703 views
2020-01-17
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84,676 views
2020-01-17
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246,334 views
2020-01-16
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61,224 views
2020-01-15
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112,200 views
2020-01-14
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161,044 views
2020-01-14
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61,460 views
2020-01-14
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57,442 views
2020-01-13
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320,851 views
2020-01-10
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259,227 views
2020-01-09
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160,958 views
2020-01-08
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251,953 views
2020-01-08
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113,779 views
2020-01-07
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92,907 views
2020-01-06
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179,774 views
2020-01-06
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100,553 views
2020-01-03
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85,296 views
2020-01-02
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33,994 views
2020-01-02
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150,957 views
2019-12-23
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635,179 views
2019-12-21
The search for our solar system's ninth planet | Mike Brown
423,490 views
2019-12-21
How to save a language from extinction | Daniel Bögre Udell
88,526 views
2019-12-19
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52,168 views
2019-12-19
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412,735 views
2019-12-19
3 questions we should ask about nuclear weapons | Emma Belcher
76,909 views
2019-12-18
How to change your behavior for the better | Dan Ariely
597,978 views
2019-12-17
How can we support the emotional well-being of teachers? | Sydney Jensen
168,252 views
2019-12-13
How we can turn the tide on climate | Christiana Figueres and Chris Anderson
342,267 views
2019-12-12
What it's like to live on the International Space Station | Cady Coleman
85,309 views
2019-12-11
Why pasta comes in all shapes and sizes | Small Thing Big Idea, a TED series
237,369 views
2019-12-10
Small rockets are the next space revolution | Peter Beck
171,513 views
2019-12-09
In the war for information, will quantum computers defeat cryptographers? | Craig Costello
156,941 views
2019-12-06
Hope and justice for women who've survived ISIS | Rabiaa El Garani
52,975 views
2019-12-05