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  • How artists have depicted—and shaped—society’s relationship with the sea

    In recognition of the summer season and beach vacations, Penn Today spoke with history of art professor Ann Kuttner about ancient Roman portrayals of the sea and Ph.D. student Benjy Jude about 19th-century French seascapes.

    4 min. read

    Wave painting by Gustave Courbet.
    Courbet, Gustave, “Waves.” 1870, oil on canvas.
    (Image: Philadelphia Museum of Art: The Louis E. Stern Collection, 1963-181-21. https://www.philamuseum.org/objects/59527)

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  • The Fed explained: What it does and why it matters
    Photo of the Federal Reserve facade

    (Image: Lance Nelson)

    The Fed explained: What it does and why it matters

    Former Philadelphia Fed President Patrick Harker and financial historian Peter Conti-Brown, both Wharton professors, unpack the central bank’s origins, its unusual structure, and the quiet ways it shapes the economy

    May 13, 2026

    Fighting oral cancer with bioengineered chewing gum
    A latex-gloved hand hoding a petri dish of medical chewing gum.

    A bioengineered bean gum from the lab of Penn Dental’s Henry Daniell is found to reduce the levels of three microbes associated with head and neck squamous cell cancer to almost zero, without affecting the beneficial bacteria normally found in the mouth.

    (Image: Kevin Monko/Penn Dental Medicine)

    Fighting oral cancer with bioengineered chewing gum

    Research led by Penn Dental’s Henry Daniell shows that antiviral and antibacterial chewing gums reduce the levels of three microbes linked to worse outcomes in oral cancers, paving the way for more effective and affordable therapies.

    Apr 20, 2026