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What makes ice slippery?
An icy bench in a city.

What makes ice slippery?

With Winter Storm Fern set to bring the Northeast and other parts of the country icy conditions 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.

5 min. read

Preserving the past
Brian Whetstone.

Preserving the past

Brian Whetstone, assistant professor of historic preservation at the Weitzman School, explores the intersections between housing and labor equity at museums, historic sites, and preservation organizations.

2 min. read

New model could help police departments reduce excessive force incidents

New model could help police departments reduce excessive force incidents

Criminology professor Greg Ridgeway has developed a model that estimates an officer’s likelihood of using a higher level of force than peers in similar situations—an improvement on existing early-intervention systems that don’t account for differences in time and location.

3 min. read

5 things: A conversation with Spike Lee

5 things: A conversation with Spike Lee

Penn’s Martin Luther King Jr. Social Justice Award recipient and award-winning filmmaker Spike Lee spoke with professor Heather A. Williams, about the Civil Rights Movement, filmmaking, and more.

3 min. read

A balancing act with Carly Oniki
Carly Oniki leans against a balance beam in the gymnastics training center.

A balancing act with Carly Oniki

The fourth-year gymnast discusses the multiyear success of the gymnastics team, her love of the sport, her favorite place on campus, some off-the-mat activities, and why Penn was her dream school.

5 min. read

Health in Philly, past and present
Students standing listening to a person speaking.

Health in Philly, past and present

This fall, in Andi Johnson’s course Health in Philly: Past and Present, students worked closely with leadership of the health-focused nonprofit Bebashi to identify ways they could better support staff, while visiting other local health organizations to learn more about how they address issues facing city residents.

5 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.

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  • Why the hospital-at-home waiver matters
    U.S. News

    Why the hospital-at-home waiver matters

    Lee Fleisher of the Perelman School of Medicine speaks in favor of a waiver that allows hospitals to provide acute-level care in patients’ homes by temporarily waiving certain Medicare rules.