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  • Social ecology and community work in the Galápagos

    Undergraduate and graduate students spent two months on San Cristóbal Island this summer, doing research on antibacterial resistance, vectors of disease, climate change adaptation, and the impact of climate change on mental health.
    galapagos students standing on the edge of a boat
    Local community scientists were thanked for their contributions with a snorkeling outing to Leon Dormido, a rock formation off the coast of San Cristóbal Island in the Galápagos, with coordinators Kelly Kennedy (left) and Wilson Castillo (center).
     (Image: Courtesy of Kelly Kennedy)

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  • 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

    Penn physicist Charles Kane to receive the 2026 Lorentz Medal
    Charles Kane

    Charles Kane, Christopher H. Browne Distinguished Professor of Physics at Penn’s School of Arts & Sciences.

    (Image: Brooke Sietinsons)

    Penn physicist Charles Kane to receive the 2026 Lorentz Medal

    Awarded every four years by the Royal Netherlands Academy of Arts and Sciences, the medal honors Kane’s pioneering research on topological insulators.

    Sep 4, 2025