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05:42 Technology Visualizing the world's Twitter data Lesson duration 05:42 Manage Library 68,538 Views
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07:31 Data Analysis & Probability Inside OKCupid: The math of online dating Lesson duration 07:31 Manage Library 1,238,690 Views
03:47 Environmental Science Where we get our fresh water Lesson duration 03:47 Manage Library 446,757 Views
03:39 Civics The historical audacity of the Louisiana Purchase Lesson duration 03:39 Manage Library 739,907 Views
03:35 Technology How did trains standardize time in the United States? Lesson duration 03:35 Manage Library 234,067 Views
03:52 Physical Science How polarity makes water behave strangely Lesson duration 03:52 Manage Library 1,121,819 Views
03:56 Life Sciences What if we could look inside human brains? Lesson duration 03:56 Manage Library 220,166 Views
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