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113,462 Views
Science & Technology
What the fossil fuel industry doesn't want you to know - Al Gore
Lesson duration 25:45
523,416 Views
299,605 Views
406,522 Views
254,402 Views
77,611 Views
320,092 Views
414,557 Views
361,342 Views
664,428 Views
Psychology
Why change is so scary — and how to unlock its potential - Maya Shankar
Lesson duration 13:32
198,247 Views
185,128 Views
279,766 Views
529,387 Views
Design, Engineering & Technology
How the water you flush becomes the water you drink
Lesson duration 05:23
307,065 Views
2,234,230 Views
Psychology
Why thinking about death helps you live a better life - Alua Arthur
Lesson duration 18:38
122,344 Views
Science & Technology
Whoever builds something here will be rich beyond measure
Lesson duration 05:04
297,654 Views
Design, Engineering & Technology
What happens if you don’t put your phone in airplane mode?
Lesson duration 04:55
1,890,471 Views
353,302 Views
488,100 Views
Science & Technology
The growing megafire crisis — and how to contain it - George T. Whitesides
Lesson duration 10:42
54,095 Views
629,232 Views