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04:41 Anthropology A life lesson from a volunteer firefighter Lesson duration 04:41 Manage Library 1,357,088 Views
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07:53 Earth and Space Science String theory and the hidden structures of the universe Lesson duration 07:53 Manage Library 128,569 Views
09:37 Education Leadership Dare to educate Afghan girls - Shabana Basij-Rasikh Lesson duration 09:37 Manage Library 44,577 Views
25:02 Engineering From mach-20 glider to humming bird drone - Regina Dugan Lesson duration 25:02 Manage Library 19,654 Views
02:04 Linguistics Mysteries of vernacular: Miniature Lesson duration 02:04 Manage Library 42,273 Views
03:36 Technology How does an atom-smashing particle accelerator work? Lesson duration 03:36 Manage Library 670,735 Views
09:45 Numbers & Operations The magic of Vedic math Lesson duration 09:45 Manage Library 4,610,905 Views
04:12 Measurement What is Zeno’s Dichotomy Paradox? Lesson duration 04:12 Manage Library 3,739,118 Views
12:43 Environmental Science Every city needs healthy honey bees - Noah Wilson-Rich Lesson duration 12:43 Manage Library 41,032 Views
16:49 Engineering A future beyond traffic gridlock - Bill Ford Lesson duration 16:49 Manage Library 26,761 Views
03:50 Civics How is power divided in the United States government? Lesson duration 03:50 Manage Library 3,542,810 Views
03:22 Science & Technology Misconceptions about falling objects Lesson duration 03:22 Manage Library 2,186,110 Views
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03:42 Earth and Space Science The beginning of the universe, for beginners Lesson duration 03:42 Manage Library 1,264,422 Views
03:42 Engineering Self-assembly: The power of organizing the unorganized Lesson duration 03:42 Manage Library 76,715 Views
16:42 Public Health Healthier men, one moustache at a time - Adam Garone Lesson duration 16:42 Manage Library 30,612 Views
18:25 Medical Conditions A light switch for neurons - Ed Boyden Lesson duration 18:25 Manage Library 24,126 Views
07:37 Motivation and Emotion To This Day Project by Shane Koyczan Lesson duration 07:37 Manage Library 382,323 Views
06:49 Engineering A call to invention: DIY speaker edition Lesson duration 06:49 Manage Library 88,792 Views