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How to let go of being a "good" person — and become a better person - Dolly Chugh
Lesson duration 11:49
664,849 Views
168,737 Views
244,879 Views
322,477 Views
The electrical blueprints that orchestrate life - Michael Levin
Lesson duration 19:41
449,923 Views
How one design flaw almost toppled a skyscraper
Lesson duration 05:16
839,761 Views
393,637 Views
1,663,295 Views
309,579 Views
5,032,017 Views
Demolition, disease, and death: Building the Panama Canal
Lesson duration 05:36
1,018,824 Views
1,866,207 Views
829,903 Views
933,098 Views
1,704,742 Views
87,759 Views
Why are airplanes slower than they used to be?
Lesson duration 04:59
2,446,078 Views
2,472,047 Views
44,542 Views
5,370,745 Views