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123,589 Views
Science & Technology
What the fossil fuel industry doesn't want you to know - Al Gore
Lesson duration 25:45
524,435 Views
308,827 Views
415,895 Views
254,457 Views
78,429 Views
326,112 Views
419,589 Views
365,282 Views
666,615 Views
Psychology
Why change is so scary — and how to unlock its potential - Maya Shankar
Lesson duration 13:32
199,384 Views
185,597 Views
281,030 Views
532,326 Views
Design, Engineering & Technology
How the water you flush becomes the water you drink
Lesson duration 05:23
307,683 Views
2,235,008 Views
Psychology
Why thinking about death helps you live a better life - Alua Arthur
Lesson duration 18:38
122,413 Views
Science & Technology
Whoever builds something here will be rich beyond measure
Lesson duration 05:04
298,014 Views
Design, Engineering & Technology
What happens if you don’t put your phone in airplane mode?
Lesson duration 04:55
1,893,394 Views
353,942 Views
489,078 Views
Science & Technology
The growing megafire crisis — and how to contain it - George T. Whitesides
Lesson duration 10:42
54,116 Views
631,542 Views