Research

Eviction linked to depression risk in young adults

Research from sociologist Courtney Boen and anthropologist Morgan Hoke shows that this issue, compounded by the toll of the pandemic, disproportionately affects low-income households and communities of color.

Michele W. Berger

Researchers reach new heights with light-based levitation

Penn researchers are working to engineer nanoscale features on ultra-lightweight materials, finding the ideal combination that will allow those materials to lift themselves into the air using the energy provided by light.

Evan Lerner

An ‘electronic nose’ to sniff out COVID-19

Through a newly funded grant, researchers across the University are developing a device that can rapidly detect COVID-19 based on the disease’s unique odor profile.

Erica K. Brockmeier

Uniting against an invisible foe

All across the University, researchers have launched new areas of study, reaching across disciplinary boundaries to make stunning progress in combating COVID-19.

Katherine Unger Baillie



In the News


The Wall Street Journal

Suddenly there aren’t enough babies. The whole world is alarmed

Jesús Fernández-Villaverde of the School of Arts & Sciences estimates that global fertility last year fell to below global replacement for the first time in human history.

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The Wall Street Journal

The quest for treatments to keep weight off after Ozempic

Researchers at Penn are conducting a co-authored study of the brains, fat and muscle cells, and eating patterns of people trying to maintain new body sizes.

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CNN

There’s still no standard test to detect pancreatic cancer early. Scientists are working to change that

A 2020 study from the Perelman School of Medicine found that a blood test to screen for certain biomarkers associated with pancreatic cancer was 92% accurate in its ability to detect disease.

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Fortune

Hedge funder famous for his ‘black swan’ strategy says there’s ‘something immoral’ about America’s reliance on debt—and future generations ‘will bear the burden for this’

A 2023 study by the Wharton School found that the U.S. has about 20 years left for corrective action to fix the national debt before it hits 200% of GDP.

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Kiplinger

Can money buy you happiness? Yes, it can. However…

Research by Matthew Killingsworth of the Wharton School reveals there is no monetary threshold at which money's capacity to improve well-being diminishes.

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Newsweek

Sugar-coated gold nanoparticles could replace some antibiotics

According to a Penn Medicine study, a new therapy involving laser light and sugar-coated gold nanoparticles can reduce tooth decay and infected wounds without needing antibiotics.

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