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What is an NPU? A Penn expert explains
A computer chip being placed by a rubber-gloved hand.

What is an NPU? A Penn expert explains

Benjamin C. Lee, a professor of electrical and systems engineering, explains what a neural processing unit (NPU) is and why it matters in the age of artificial intelligence.

5 min. read

How cable news has diverged from broadcast news

How cable news has diverged from broadcast news

A team of researchers from the Computational Social Science Lab at the University of Pennsylvania find that cable news has increasingly diverged from broadcast news in the topics covered and language used.

3 min. read

Improving T-cell responses to vaccines
Person in mask holding vaccine vial.

Improving T-cell responses to vaccines

Penn Vet and Penn Medicine researchers have modified mRNA vaccines to include the cytokine IL-12 and improve T-cell responses which could improve the body’s ability to fight infections.

3 min. read

https://in-principle-and-practice.upenn.edu/
Students walk beneath The Covenant on Locust Walk at dusk

In Principle and Practice

Penn’s strategic framework

Penn’s guiding principles are the University’s enduring values and distinctive strengths: anchored, inventive, interwoven, and engaged. The practices support and strengthen Penn’s core educational mission. 

At Penn Today, we focus on some of the ways the University is putting this framework into action. From student, faculty, and staff profiles to research updates and event coverage, Penn Today highlights the latest examples of the University’s principled approach to excellence.

Keeping it local: Penn’s partnerships with Philadelphia-based vendors boost local economy, neighborhood impact
Nikisha Bailey and Matthew Nam, co-founders of Win Win Coffee, a Philadelphia-based coffee supplier and Penn vendor.

Keeping it local: Penn’s partnerships with Philadelphia-based vendors boost local economy, neighborhood impact

According to the University’s latest Economic Impact Report, Penn helps power Philadelphia’s economy by procuring goods and services from neighboring businesses. Local CEOs discuss the meaningful impact that Penn has on their bottom line and in the community.

7 min. read

Nourish to Flourish
Inaya Zaman, Rashmi Acharya, and Imani Nkrumah Ardayfio.

Nourish to Flourish

Using behavioral economics-based interventions, a 2025 President’s Engagement Prize-winning project will address health and nutrition inequities in a West Philadelphia elementary school.

7 min. read

Penn lends support to Rebuilding Together Philadelphia effort repairing 11 local homes in two days
Volunteers smiling and carrying tools and supplies during the block build event.

Penn lends support to Rebuilding Together Philadelphia effort repairing 11 local homes in two days

Marking a milestone block build, 70 Penn volunteers combined forces with Rebuilding Together Philadelphia, a nonprofit with roots at the University, to revitalize owner-occupied houses in the West Philadelphia community. The momentous two-day event involved a block build and speaking program—with a local homeowner sharing a heartfelt message.

2 min. read

Penn in the News

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  • California Democrats vote to increase gas prices
    Newsweek

    California Democrats vote to increase gas prices

    A report from the Kleinman Center for Energy Policy in the Weitzman School of Design indicates that climate-goal rules in California could increase the cost of gas.

    10 American inventions that helped win D-Day
    Business Insider

    10 American inventions that helped win D-Day

    In the early 1940s, Penn medical student Christian Lambertsen designed the LARU respirator as a self-contained breathing device for covert underwater missions.