News from

School of Arts & Sciences

Visit the School's Site
Reset All Filters
3861 Results
A Q&A with the director of the Penn Center for AIDS Research
Four people in front of National AIDS Memorial Quilt.

Penn researchers affiliated with the Penn Center for AIDS Research (CFAR) attended AIDS Walk Philly in October 2024. Pictured with the National AIDS Memorial Quilt are Deratu Ahmed, a first-year epidemiology doctoral student studying pharmacogenetics related to HIV and tuberculosis in Botswana; Dominique Medaglio, a fourth-year epidemiology doctoral student studying ways to encourage smoking cessation for people with HIV in the United States; CFAR co-director Robert Gross, professor of medicine and epidemiology in the Division of Infectious Diseases at Penn Medicine; and CFAR director Ronald Collman, professor of medicine and microbiology.

(Image: Courtesy of Ronald G. Collman)

  • Q&A

    • A Q&A with the director of the Penn Center for AIDS Research

    Ronald G. Collman talks about the current state of AIDS care, work with the City of Philadelphia, and how the Center is supporting collaborations across campus.
    When does waiting stop being worth it?
    Rendering of a human brain and arrows coming out of it as thought it’s making a decision.

    New research from Penn psychologist Joe Kable looks at individuals with damage to different parts of the prefrontal cortex to reveal how the brain evaluates uncertainty and guides split-second decisions.

    (Image: iStock/ALLVISIONN)

    When does waiting stop being worth it?

    Psychologist Joe Kable examined how lesions in specific parts of the prefrontal cortex reveal the brain’s strategies for managing delayed gratification.
    Research connecting the land and the sea
    Illustration of a historic maritime harbor.

    Image: Courtesy of Picryl

    Research connecting the land and the sea

    Ph.D. candidate Chelsea Cohen, a historical and maritime archaeologist in Penn’s School of Arts & Sciences, combines terrestrial and underwater methods in her research of historical port cities, agroforestry, and maritime culture.

    From The McNeil Center for Early American Studies

    How to reduce partisan animosity
    A cartoon elephant and donkey next to an American flag.

    Image: iStock/Samuil_Levich

    How to reduce partisan animosity

    Matthew Levendusky, a professor of political science in Penn’s School of Arts & Sciences, explains the results of a megastudy that explores whether anything could bridge the political gap between the left and right among Americans.

    Michele W. Berger

    Patterns of Soviet Jewish emigration in the post-Stalin era
    A woman in a grey dress stands in front of colorful trees. She is smiling with her arms crossed.

    Alexandra (Sasha) Zborovsky traveled to countries including Lithuana, Georgia, and the Netherlands for her research into Soviet Jews’ emigration from the USSR.

    nocred

    Patterns of Soviet Jewish emigration in the post-Stalin era

    For four decades, more than one million Jews left the USSR despite the Soviet Union’s complex bureaucracy and opposition to emigration. Doctoral candidate Sasha Zborovsky explores the intricate dynamics.
    From one gene switch, many possible outcomes
    Aman Husbands inspects plants in his lab

    Eric Sucar

    From one gene switch, many possible outcomes

    A team of researchers led by Aman Husbands of the School of Arts & Sciences has uncovered surprising ways transcription factors—the genetic switches for genes—regulate plant development, revealing how subtle changes in a lipid-binding region can dramatically alter gene regulation.
    Chinatown and community as a cornerstone
    Will Chan leans against a reflective class in the Pan-Asian American Community House

    As a Thouron Scholar and a Ph.D. candidate in theoretical physics, Will Chan also works as an advocate for building Asian communities at Penn as president of the Pan-Asian Graduate Student Association and the sponsorships and partnerships lead at the Ginger Arts Center, a youth-led organization in Philadelphia’s Chinatown.

    nocred

    Chinatown and community as a cornerstone

    Will Chan, a Thouron Scholar and Ph.D. candidate in theoretical physics, is also an advocate for building Asian communities.

    Kristina Linnea García

    Penn fourth-year Om Gandhi is a 2025 Rhodes Scholar
    Om Gandhi.

    Penn fourth-year Om Gandhi has been awarded a 2025 Rhodes Scholarship. 

    (Image: Courtesy of Om Gandhi)

    Penn fourth-year Om Gandhi is a 2025 Rhodes Scholar

    Penn fourth-year Om Gandhi, from Barrington, Illinois, has been awarded a 2025 Rhodes Scholarship, which funds tuition and a living stipend for graduate study at the University of Oxford in England. He is among 32 American Rhodes Scholars, and an expected 100 worldwide.

    Louisa Shepard