Skip to Content Skip to Content
  • Campus & Community
  • ‘26 for the Class of 2026’

    In a video, President Liz Magill gathered insight from students on their favorite activities to do on and around campus.
    penn president liz magill interviews students on college green
    New Student Orientation & Academic Initiatives interns Samantha Turner, Ava Cima, and Rina Nagatani share their recommendations for the Class of 2026 with President Magill.

    Recent Articles

  • More Articles
  • Exposure to air pollution worsens Alzheimer’s disease
    Emissions from a power plant.

    Image: Pencho Chukov via Getty Images

    Exposure to air pollution worsens Alzheimer’s disease

    New research from Penn Medicine finds living in areas with high concentration of air pollution is associated with increased buildup of amyloid and tau proteins in the brains of Alzheimer’s patients, accelerating cognitive decline.

    Sep 9, 2025

    What stiffening lung tissue reveals about the earliest stages of fibrosis
    Donia Ahmed prepares tissue for imaging.

    Image: Courtesy of Penn Engineering Today

    What stiffening lung tissue reveals about the earliest stages of fibrosis

    A Penn Engineering team has targeted the lung’s extracellular matrix to better understand early fibrosis by triggering the formation of special chemical bonds that increase tissue stiffness in specific locations, mimicking the first physical changes that may lead to lung fibrosis.

    Sep 12, 2025