School of Arts & Sciences

Cleaning up vacant lots makes neighborhoods safer

Removing trash and debris, grading land, planting new grass, and maintaining lots resulted in a 29 percent reduction in gun violence, 22 percent decrease in burglaries, and 30 percent drop in nuisances.

Michele W. Berger

Physicist strums string theory at Philly high school

In physics, string theory is a theoretical framework in which the universe is composed of one-dimensional cosmic strings vibrating at different frequencies. To high school students at Philadelphia Performing Arts: A String Theory Charter School in Center City, “string theory” is an allusion to the valuable effect of creativity, music, and the arts on developing minds.

Ali Sundermier

Flu of 1918 and Today

The year 2018 marks a century since a devastating influenza pandemic claimed the lives of an estimated 50 to 100 million worldwide. Experts at the University of Pennsylvania are on hand to comment on the historic toll of the 1918 flu as well as on current scientific and medical research aimed at curbing the impact of a future pandemic.



In the News


The Washington Post

Forecast group predicts busiest hurricane season on record with 33 storms

A research team led by Michael Mann of the School of Arts & Sciences is predicting the upcoming Atlantic hurricane season will produce the most named storms on record, fueled by exceptionally warm ocean waters and an expected shift from El Niño to La Niña.

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Christian Science Monitor

A majority of Americans no longer trust the Supreme Court. Can it rebuild?

Matthew Levendusky of the School of Arts & Sciences says that a partisan trust gap has emerged in public perception of the Supreme Court as a conservative institution.

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SciTechDaily

Satellite images capture extraordinary flooding in the United Arab Emirates

Michael Mann of the School of Arts & Sciences explains how three low-pressure systems formed a train of storms that battered the United Arab Emirates.

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Baltimore Banner

Baltimore expands anti-gun-violence strategy into Eastern District

An analysis released by the Crime and Justice Policy Lab at the School of Arts & Sciences suggests that a group violence reduction strategy drove a 2022 drop in shootings in Baltimore’s Western District.

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WHYY (Philadelphia)

My Climate Story: Philly students take science from abstract to personal

The “My Climate Story” project at the Environmental Humanities Department helps students and teachers learn about climate change’s impact in everyday backyards, with remarks from Bethany Wiggin. The idea is credited to María Villarreal, a College of Arts and Sciences second-year from Tampico, Mexico.

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