02:41 Science & Technology Learn about the universe (that's everything, right?) Lesson duration 02:41 Manage Library 1,774,086 Views
05:42 Technology Visualizing the world's Twitter data Lesson duration 05:42 Manage Library 68,558 Views
03:11 Visual Arts Distorting Madonna in Medieval art Lesson duration 03:11 Manage Library 117,975 Views
04:58 Macroeconomics Let's simplify legal jargon - Alan Siegel Lesson duration 04:58 Manage Library 20,559 Views
03:39 Public Health Fresh water scarcity: An introduction to the problem Lesson duration 03:39 Manage Library 617,592 Views
03:47 Environmental Science Where we get our fresh water Lesson duration 03:47 Manage Library 446,960 Views
03:56 Life Sciences What if we could look inside human brains? Lesson duration 03:56 Manage Library 220,220 Views
04:52 Earth and Space Science Life of an astronaut Lesson duration 04:52 Manage Library 701,291 Views
03:51 Medical Conditions The coming neurological epidemic - Gregory Petsko Lesson duration 03:51 Manage Library 38,073 Views
03:56 Environmental Science Do the green thing - Andy Hobsbawm Lesson duration 03:56 Manage Library 32,242 Views
05:07 Motivation and Emotion Losing everything - David Hoffman Lesson duration 05:07 Manage Library 24,917 Views
04:24 Physical Science Is light a particle or a wave? Lesson duration 04:24 Manage Library 1,656,220 Views
04:40 Social Psychology What Aristotle and Joshua Bell can teach us about persuasion Lesson duration 04:40 Manage Library 1,047,024 Views
04:22 History How to find the true face of Leonardo - Siegfried Woldhek Lesson duration 04:22 Manage Library 103,663 Views
05:25 Life Sciences Underwater astonishments - David Gallo Lesson duration 05:25 Manage Library 100,274 Views
03:23 Physical Science Activation energy: Kickstarting chemical reactions Lesson duration 03:23 Manage Library 236,453 Views
