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15:55 Psychology The surprising science of alpha males - Frans de Waal Lesson duration 15:55 2,194,212 Views
05:55 Science & Technology The smallest solution to one of our biggest problems Lesson duration 05:55 487,863 Views
05:09 Social Studies The legend of Annapurna, Hindu goddess of nourishment Lesson duration 05:09 3,940,830 Views
04:54 Science & Technology Why are earthquakes so hard to predict? Lesson duration 04:54 1,220,576 Views
05:24 Design, Engineering & Technology Why isn’t the Netherlands underwater? Lesson duration 05:24 3,560,945 Views
04:31 Social Studies From pacifist to spy: WWII’s surprising secret agent Lesson duration 04:31 1,381,835 Views
04:10 Science & Technology Rosalind Franklin: DNA's unsung hero Lesson duration 04:10 1,655,414 Views
06:10 Social Studies Who were Las Mariposas, and why were they murdered? Lesson duration 06:10 1,555,175 Views
05:11 Philosophy The meaning of life according to Simone de Beauvoir Lesson duration 05:11 1,703,001 Views
06:56 History How Southern socialites rewrote Civil War history Lesson duration 06:56 4,553,018 Views
05:25 Science & Technology Why don’t we cover the desert with solar panels? Lesson duration 05:25 5,351,887 Views
05:37 Science & Technology The largest river on Earth is actually in the sky Lesson duration 05:37 1,055,845 Views
07:19 Health How to calm your anxiety, from a neuroscientist - Wendy Suzuki Lesson duration 07:19 607,447 Views
