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How to let go of being a "good" person — and become a better person - Dolly Chugh
Lesson duration 11:49
664,688 Views
168,705 Views
244,670 Views
322,256 Views
The electrical blueprints that orchestrate life - Michael Levin
Lesson duration 19:41
447,876 Views
How one design flaw almost toppled a skyscraper
Lesson duration 05:16
839,493 Views
393,327 Views
1,646,456 Views
309,525 Views
5,028,711 Views
Demolition, disease, and death: Building the Panama Canal
Lesson duration 05:36
1,017,822 Views
1,863,846 Views
828,238 Views
932,487 Views
1,702,452 Views
87,719 Views
Why are airplanes slower than they used to be?
Lesson duration 04:59
2,445,733 Views
2,471,477 Views
44,534 Views
5,361,083 Views