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Inventions that Shape History

179 Lessons

Psychology

How is your phone changing you?

6,009,295 Views

Science & Technology

How scientists turn lakes into giant batteries

681,149 Views

Design, Engineering & Technology

How does artificial intelligence learn?

837,539 Views

Psychology

How do antidepressants work?

4,670,877 Views

Literature & Language

How to get a word added to the dictionary

461,579 Views

Design, Engineering & Technology

How one design flaw almost toppled a skyscraper

918,555 Views

Health

Should you donate your DNA to help cure diseases?

180,377 Views

Science & Technology

The woman who stared at the Sun

2,265,464 Views

Psychology

Why rumors about vaccines spread— and how to rebuild trust - Heidi Larson

27,224 Views

Social Studies

The biggest mistakes in mapmaking history

1,192,905 Views

Science & Technology

How to get better at video games, according to babies

569,441 Views

Design, Engineering & Technology

Building the impossible: Golden Gate Bridge

927,555 Views