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Science & Technology
What the fossil fuel industry doesn't want you to know - Al Gore
Lesson duration 25:45
523,935 Views
305,197 Views
412,680 Views
254,429 Views
78,053 Views
323,644 Views
417,623 Views
364,384 Views
665,699 Views
Psychology
Why change is so scary — and how to unlock its potential - Maya Shankar
Lesson duration 13:32
198,870 Views
185,393 Views
280,462 Views
530,833 Views
Design, Engineering & Technology
How the water you flush becomes the water you drink
Lesson duration 05:23
307,571 Views
2,234,678 Views
Psychology
Why thinking about death helps you live a better life - Alua Arthur
Lesson duration 18:38
122,291 Views
Science & Technology
Whoever builds something here will be rich beyond measure
Lesson duration 05:04
297,862 Views
Design, Engineering & Technology
What happens if you don’t put your phone in airplane mode?
Lesson duration 04:55
1,891,997 Views
353,667 Views
488,685 Views
Science & Technology
The growing megafire crisis — and how to contain it - George T. Whitesides
Lesson duration 10:42
54,105 Views
630,529 Views