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1,669,677 Views
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Teach girls bravery, not perfection - Reshma Saujani
Lesson duration 12:40
1,254,343 Views
1,999,303 Views
How the world's longest underwater tunnel was built
Lesson duration 05:38
3,487,061 Views
88,343,605 Views
5,195,513 Views
9,645,169 Views
Meet the microscopic life in your home— and on your face - Anne Madden
Lesson duration 10:08
142,085 Views
3,424,909 Views
654,368 Views
The beautiful balance between courage and fear - Cara E. Yar Khan
Lesson duration 09:56
196,897 Views
10,679,126 Views
1,287,978 Views
Your brain hallucinates your conscious reality - Anil Seth
Lesson duration 17:01
10,547,736 Views
387,351 Views
1,053,871 Views