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PNAS Science Sessions
Jan 25, 2021
Learning the language of facial expressions
Play • 15 min
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Aleix Martinez explains why facial expressions often are not accurate indicators of emotion.
More episodes from PNAS Science Sessions
2 days ago
Racial disparities in air pollution exposure
Pengfei Liu shares findings on racial disparities in exposure to the air pollutant nitrogen dioxide.
10 min
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May 22, 2023
How vertebrates acquired a gene for vision
Chinmay Kalluraya and Matthew Daugherty explain how vertebrates acquired a gene critical for vision from bacteria.
10 min
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Apr 24, 2023
Genomic insights for sea turtle conservation
Blair P. Bentley, Lisa Komoroske, and Camila Mazzoni discuss the role genomic elements play in the evolution of sea turtles.
9 min
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