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05:40 Thinking & Learning A brief history of chess Lesson duration 05:40 Manage Library 10,196,521 Views
04:23 Design, Engineering & Technology Architectural secrets of the world’s ancient wonders - Brandon Clifford Lesson duration 04:23 Manage Library 121,845 Views
05:31 Earth and Space Science The dust bunnies that built our planet Lesson duration 05:31 Manage Library 243,017 Views
05:16 Mathematics The high-stakes race to make quantum computers work Lesson duration 05:16 Manage Library 391,460 Views
04:25 Can you solve the dark matter fuel riddle? Lesson duration 04:25 Manage Library 1,365,893 Views
04:40 Design, Engineering & Technology Your body vs. Implants Lesson duration 04:40 Manage Library 2,171,281 Views
04:31 Science & Technology Underwater farms vs. Climate change Lesson duration 04:31 Manage Library 383,026 Views
05:23 Design, Engineering & Technology How light technology is changing medicine Lesson duration 05:23 Manage Library 593,396 Views
05:25 Design, Engineering & Technology How do self-driving cars “see”? Lesson duration 05:25 Manage Library 520,259 Views
05:50 Design, Engineering & Technology The golf ball that made golfers too good Lesson duration 05:50 Manage Library 8,368,865 Views
05:20 Science & Technology The hidden network that makes the internet possible Lesson duration 05:20 Manage Library 795,891 Views
03:16 Design, Engineering & Technology Why can't we get power from waves? Lesson duration 03:16 Manage Library 1,714,686 Views
05:05 Design, Engineering & Technology Will there ever be a mile-high skyscraper? Lesson duration 05:05 Manage Library 2,300,326 Views
04:46 Social Studies Why does February only have 28 days? Lesson duration 04:46 Manage Library 4,695,234 Views
11:11 Environmental Science The disarming case to act right now on climate change - Greta Thunberg Lesson duration 11:11 Manage Library 3,359,913 Views
12:17 Public Health The science of Flint's water crisis Lesson duration 12:17 Manage Library 1,169,228 Views
03:47 Psychology Why you should put down your cell phone and be here now - Renny Gleeson Lesson duration 03:47 Manage Library 54,097 Views
04:44 Science & Technology The quest for the perfect apple Lesson duration 04:44 Manage Library 565,000 Views
14:10 Design, Engineering & Technology How kids can help design cities- Mara Mintzer Lesson duration 14:10 Manage Library 689,837 Views
05:15 Science & Technology What happens when nature goes viral? Lesson duration 05:15 Manage Library 1,676,377 Views
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05:48 Design, Engineering & Technology How QWERTY conquered keyboards Lesson duration 05:48 Manage Library 3,342,675 Views
05:11 Science & Technology Could the Earth be swallowed by a black hole? Lesson duration 05:11 Manage Library 1,012,607 Views