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04:08 Anthropology What can you learn from ancient skeletons? Lesson duration 04:08 Manage Library 409,451 Views
05:10 Problem Solving The power of creative constraints Lesson duration 05:10 Manage Library 564,495 Views
03:29 Science & Technology How deep is the ocean? Lesson duration 03:29 Manage Library 73,427,987 Views
06:27 Social Psychology Why do people join cults? Lesson duration 06:27 Manage Library 5,460,502 Views
04:20 Life Sciences The ferocious predatory dinosaurs of Cretaceous Sahara Lesson duration 04:20 Manage Library 1,944,662 Views
02:39 The Arts Why babies in medieval paintings look like ugly old men Lesson duration 02:39 Manage Library 7,659,080 Views
05:31 Engineering Why don't perpetual motion machines ever work? Lesson duration 05:31 Manage Library 16,336,750 Views
01:40 History How the bendy straw was invented | Moments of Vision 12 Lesson duration 01:40 Manage Library 420,293 Views
04:33 History Who were the Vestal Virgins, and what was their job? Lesson duration 04:33 Manage Library 9,758,265 Views
04:43 Literature & Language The world’s most mysterious book Lesson duration 04:43 Manage Library 9,528,501 Views
13:57 Health What you can do to prevent Alzheimer's | Lisa Genova Lesson duration 13:57 Manage Library 3,221,330 Views
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05:30 Environmental Science Meet The Frog That Barfs Up Its Babies Lesson duration 05:30 Manage Library 2,073,792 Views