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1,179,477 views
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1,996,835 views
Psychology
Why rumors about vaccines spread— and how to rebuild trust - Heidi Larson
lesson duration 16:08
21,771 views
Psychology
How to let go of being a "good" person — and become a better person - Dolly Chugh
lesson duration 11:49
649,557 views
165,136 views
Design, Engineering & Technology
How one design flaw almost toppled a skyscraper
lesson duration 05:16
778,769 views
301,335 views
4,433,360 views
Design, Engineering & Technology
Demolition, disease, and death: Building the Panama Canal
lesson duration 05:36
919,795 views
1,586,275 views
666,428 views
Design, Engineering & Technology
Why are airplanes slower than they used to be?
lesson duration 04:59
2,306,404 views
2,369,942 views
4,423,285 views
137,558 views
943,699 views
983,840 views
1,216,891 views
Social Studies
What it takes to be racially literate - Priya Vulchi and Winona Guo
lesson duration 12:23
137,285 views
457,446 views
359,799 views