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  • Leading the way in the field of energy policy

    During two decades at Penn, Mark Alan Hughes has made the University a leader in the field of energy policy—and he’s showing no signs of slowing down.
    Mark Alan Hughes writes on a clear glass board while a colleague watches in the background.
    Today Mark Alan Hughes (center) runs the Kleinman Center for Energy Policy. But during his tenure at Penn, he also helped found the Fels Policy Research Initiative. He was Penn’s lead investigator for the $150 million Energy Efficient Buildings Hub at the Philadelphia Navy Yard. He’s part of the Penn Institute for Urban Research, the Robert A. Fox Leadership Program, and Wharton’s Initiative for Global Environmental Leadership, and he’s a professor of practice in the Stuart Weitzman School of Design, where he teaches classes and mentors students.

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  • An inside look at the history of television
    Handwritten notes and paper relics from TV shows in the past.

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    An inside look at the history of television

    Materials in the Annenberg School for Communication Library Archives include thousands of TV scripts, the first issue of TV Guide, and interviews about the early days of HBO—which help to chronicle TV’s 100-year story.

    Jan 28, 2026

    Why are icy surfaces slippery?
    An icy bench in a city.

    Despite the commonality of water and ice, says Penn physicist Robert Carpick, their physical properties are remarkably unique.

    (Image: mustafahacalaki via Getty Images)

    Why are icy surfaces slippery?

    Winter Storm Fern brought icy and snowy conditions to the Northeast and other parts of the country over the weekend. Penn Today asks physicist Robert Carpick about the unique properties of ice, the science of curling, and how close we are to ‘nonslip’ ice. 

    Jan 23, 2026

    Penn receives national distinction for community engagement
    High school students in a science class.

    Organizations like Penn’s Netter Center for Community Partnerships foster collaborations between Penn and public schools in the West Philadelphia community.

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    Penn receives national distinction for community engagement

    The recognition by the American Council on Education and Carnegie Foundation for the Advancement of Teaching acknowledges Penn’s long-standing commitment to community-engaged scholarship and partnerships in West Philadelphia and beyond.

    Jan 29, 2026