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Science & Technology
The material that could change the world... for a third time
lesson duration 05:27
878,038 views
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Design, Engineering & Technology
How technology can fight extremism and online harassment - Yasmin Green
lesson duration 13:41
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Science & Technology
Climate change will displace millions. Here's how we prepare - Colette Pichon Battle
lesson duration 12:48
131,512 views
Science & Technology
3 bizarre (and delightful) ancient theories about bird migration
lesson duration 05:42
329,453 views
Science & Technology
This thought experiment will help you understand quantum mechanics
lesson duration 04:59
278,677 views
Design, Engineering & Technology
Building the world's largest (and most controversial) power plant
lesson duration 05:38
860,505 views
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