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  • Teaching creative Philadelphia youth career and entrepreneurship skills

    As a volunteer with the nonprofit after-school program Project 440, Meryl Krieger, a senior learning designer for the College of Liberal & Professional Studies, helps artistically minded high school students with life skills.

    2 min. read

    Meryl Krieger sits in a room of high school students.
    Meryl Krieger mentors high school students as part of her volunteering with the Philadelphia nonprofit Project 440.
    (Image: Courtesy of Meryl Krieger)

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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