Carlo Siracusa, Penn Vet animal behavior expert, and a feline friend.
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Carlo Siracusa, Penn Vet animal behavior expert, and a feline friend.
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As a test, Yiduo Hao (left) recorded the sounds of spring in Philadelphia, then used SmartDJ to transform them into the sounds of a forest.
(Image: Sylvia Zhang)
A new book by Sarah J. Jackson of the Annenberg School for Communication, “A Second Sight,” examines the impact of Black storytellers on the country's founding and evolution.
“Making too little saliva is a bigger problem than making too much,” says Dean Mark Wolff of the School of Dental Medicine.
Student filmmakers Harper Prentice and Hosaena Tilahun interviewed Alisha Davis, a former history teacher who has served as the Free Library of Philadelphia’s Hyperlocal Heritage archivist since August 2025. As part of America 250, Davis has been surveying collections held at Parkway Central Library and identifying archival materials for digitization, use in programming, and preservation.
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Mohamed El-Erian of the Wharton School says high inflation and rising debt have sharply reduced policymakers’ ability to rescue markets.
Image: Maskot via Getty Images
Image: koto_feja via Getty Images
Senator Dave McCormick (second from left) and Andrew Hanna (left) observing Hanna’s robotic system for rapidly formulating large numbers of lipid nanoparticles.
(Image: Sylvia Zhang)