Skip to Content Skip to Content
Exploring the Declaration through ink and type
A hand preparing letterpress off a small paper with text.

Exploring the Declaration through ink and type

A typesetting workshop at Penn’s Common Press invited participants to reinterpret lines from the Declaration of Independence as part of the Typography of Independence project and Penn’s America 250 programming.

3 min. read

Raindrop-formed ‘sandballs’ that erode hillsides tenfold
High-speed images of raindrops rolling on a sandy slope, forming peanut-shaped sandballs (top) and donut-shaped sandballs with hollow centers (bottom).

Raindrop-formed ‘sandballs’ that erode hillsides tenfold

Penn geophysicists and colleagues have uncovered Earth-sculpting processes that result from the formation of snowball-like aggregates they call ‘sandballs.‘ Their findings provide fundamental insights into erosion and will broaden scientific understandings of landscape change, soil loss, and agriculture.

3 min. read

How to incentivize problem solving in groups
Artist rendering of several people conected with string stretch their connections to the limit, testing the strength of unity.

How to incentivize problem solving in groups

Penn biologists and collaborators show that collective intelligence doesn’t emerge by rewarding the most accurate individuals but by rewarding those who improve the group’s prediction as a whole.

3 min. read

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

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.

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.

Penn in the News

  • Some publications require a subscription to view full articles.
  • View All
  • U.S. flu cases are rising again
    The New York Times

    U.S. flu cases are rising again

    Scott Hensley of the Perelman School of Medicine says the rise in flu cases will climb in coming weeks.