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2,084,374 views
1,996,951 views
Psychology
Why rumors about vaccines spread— and how to rebuild trust - Heidi Larson
lesson duration 16:08
21,774 views
Psychology
How to let go of being a "good" person — and become a better person - Dolly Chugh
lesson duration 11:49
649,601 views
165,141 views
Design, Engineering & Technology
How one design flaw almost toppled a skyscraper
lesson duration 05:16
778,902 views
301,348 views
4,434,505 views
Design, Engineering & Technology
Demolition, disease, and death: Building the Panama Canal
lesson duration 05:36
920,025 views
1,586,710 views
666,713 views
Design, Engineering & Technology
Why are airplanes slower than they used to be?
lesson duration 04:59
2,306,444 views
2,370,151 views
4,425,623 views
137,592 views
943,786 views
984,034 views
1,217,205 views
Social Studies
What it takes to be racially literate - Priya Vulchi and Winona Guo
lesson duration 12:23
137,297 views
457,643 views
359,826 views