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Cutting through the cluttered media landscape
Duncan Watts and the lab members of Media Bias Lab.

Cutting through the cluttered media landscape

Penn’s Computational Social Science Lab’s Media Bias Detector team, under founder and director Duncan Watts, explores how people behave, how media works, how society functions, and how the human mind operates.

2 min. read

Mapping catalyst failure to advance clean hydrogen fuel production
A car at a hydrogen refueling station.

Mapping catalyst failure to advance clean hydrogen fuel production

A new study co-led by computational Penn engineering professor Aleksandra Vojvodic and collaborators offers an unprecedented view of the complicated degradation process of a material based on one of the rarest elements, iridium. Their findings, which show how this catalytic agent breaks down at the atomic scale, pave the way for better hydrogen fuel production.

3 min. read

The art of retelling ancient stories: A Q&A with Steven Weitzman

The art of retelling ancient stories: A Q&A with Steven Weitzman

In his new book, the Penn professor and scholar of religion examines how the biblical story of the 10 plagues has been reshaped by people across time and culture to make sense of their experiences and find meaning in disasters.

3 min. read

A stiff defense: Rethinking gum disease
A section of healthy human gum tissue captured using an imaging technique called Second Harmonic Generation microscopy. In this sample, collagen fibers (shown in yellow), which give healthy gums their firm, resilient stiffness, are dense and well-organized—acting as a supportive scaffold for the surrounding cells (shown in teal).

A stiff defense: Rethinking gum disease

Penn Dental Medicine’s Kyle H. Vining and Hardik Makkar take a biomaterials approach to understanding periodontal disease, using a hydrogel system to investigate how the physical properties of the gum tissue impact inflammation.

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.

Students test one way to combat extreme heat in Philadelphia
Nafisa Bangura (left) and Angelica Dadda (right) doing hands-on experimental work in the Composto Lab.

Students test one way to combat extreme heat in Philadelphia

Third-year students Nafisa Bangura and Angelica Dadda expanded upon a multidisciplinary research endeavor to evaluate a reflective pavement coating as a tool to mitigate extreme heat. Their work may inform policy efforts to improve urban heat resilience.

4 min. read

Penn in the News

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  • Average net tuition down when adjusted for inflation, Brookings data shows
    Higher Ed Dive

    Average net tuition down when adjusted for inflation, Brookings data shows

    “A growing number of [private, high-endowment] institutions—including Harvard University, University of Pennsylvania and Massachusetts Institute of Technology—offer free tuition to students whose families make below a given income threshold.”