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1,998,329 views
Psychology
Why rumors about vaccines spread— and how to rebuild trust - Heidi Larson
lesson duration 16:08
21,806 views
Psychology
How to let go of being a "good" person — and become a better person - Dolly Chugh
lesson duration 11:49
650,065 views
165,215 views
Design, Engineering & Technology
How one design flaw almost toppled a skyscraper
lesson duration 05:16
780,515 views
301,592 views
4,447,183 views
Design, Engineering & Technology
Demolition, disease, and death: Building the Panama Canal
lesson duration 05:36
923,044 views
1,592,763 views
671,624 views
Design, Engineering & Technology
Why are airplanes slower than they used to be?
lesson duration 04:59
2,306,878 views
2,372,051 views
4,447,082 views
138,063 views
945,779 views
986,438 views
1,221,797 views
Social Studies
What it takes to be racially literate - Priya Vulchi and Winona Guo
lesson duration 12:23
137,499 views
459,984 views
360,414 views