Skip to Content Skip to Content
  • Science & Technology
  • Demystifying grad school to enhance diversity in STEM

    Earlier this month, 48 undergraduate students from around the country traveled to Penn for a three-day gathering full of workshops, lectures, networking opportunities, lab tours, Q & A sessions, and a resource fair.
    Large group of students posing in front of Penn logo on campus
    Nearly 50 students from around the country came to Penn in October for DEEPenn STEM, an initiative designed to prepare students from backgrounds underrepresented and marginalized in STEM fields to pursue graduate studies. (Image: Felice Macera) 

    Recent Articles

  • More Articles
  • 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