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Scientists unlock frogs’ antibacterial secrets to combat superbugs
A tree frog in Thailand.

The researchers theorized that frogs must have developed antibiotics to survive in their challenging environment.

Image: Michael Edward via Getty Images

Scientists unlock frogs’ antibacterial secrets to combat superbugs

The lab of César de la Fuente has created synthetic peptides, a class of antibiotics, derived from the secretions of a frog commonly found in South Asia.

Ian Scheffler

2 min. read

‘Hacking’ data for insights and innovation
Jackie Balanovsky, Glynn Boltman, Ki Joon Lee, and Geddy Lucier sit around a table working on their laptops.

(From left) Jackie Balanovsky, Glynn Boltman, Ki Joon Lee, and Geddy Lucier, all third-year students in the College of Arts and Sciences, work on their analysis of student loan complaint data during the 2025 PORES Hackathon.

(Image: Courtesy of Andrew Arenge)

‘Hacking’ data for insights and innovation

Penn student data science teams tackle large volumes of information as they compete for honors with the Penn Program on Opinion Research and Election Studies.

3 min. read

Penn Electric Racing’s latest racecar
Students unveil their latest self-made electric race car on College Green, just in front of Benjamin Franklin statue.

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Penn Electric Racing’s latest racecar

Penn Electric Racing, the student-led Formula Society of Automotive Engineers electric team, debuted its latest electric race car, REVX, on College Green on March 28. This marks the team's 10th custom-designed car since its founding in 2013 and its most sophisticated to date.

3 min. read

Doylestown Health joins University of Pennsylvania Health System
Aerial view of Penn Medicine Doylestown’s campus.

The Penn Medicine Doylestown Health campus.

Image: Courtesy of Penn Medicine News

Doylestown Health joins University of Pennsylvania Health System

The Bucks County system’s integration into UPHS will expand access to advanced health care for patients and families in the suburbs of Philadelphia.

From Penn Medicine News

1 min. read

How climate change impacts food security
A panel of speakers seated at Perry World House.

Image: Courtesy of Perry World House

How climate change impacts food security

Perry World House’s “Feeding a Climate-Changed World” conference brought together climate experts to discuss democracy, human rights, and the geopolitics of food security.

2 min. read

AI Across Disciplines event highlights the power of ‘breadth and connectivity’ at universities
AI Across Disciplines panelists on stage engaged in conversation.

From left: Bhuvnesh Jain, Marylyn Ritchie, Dawn Bonnell, René Vidal, Duncan Watts, and Lynn Wu. 

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AI Across Disciplines event highlights the power of ‘breadth and connectivity’ at universities

At a cross-disciplinary gathering at Amy Gutmann Hall, the Penn community celebrated the launch of the Penn AI Initiative with a panel discussing AI research at Penn—and writ large.

5 min. read

Absent students lead to low teacher morale

Absent students lead to low teacher morale

Findings from the Graduate School for Education underscore the fact that the effects of absenteeism are cumulative, with each missed day contributing to classroom ‘chaos.’

Penn Today Staff

AI tool, powered by nursing insight, cuts mortality

AI tool, powered by nursing insight, cuts mortality

An artificial intelligence tool that analyzes nurses’ notes to predict patient decline significantly reduces mortality risk and shortens hospital stays, according to a study published in Nature Medicine.

Who, What, Why: Lorea Peterson Redondo bridges business and education
Lorea Peterson Redondo poses in front of the GSE and Wharton buildings.

Lorea Peterson Redondo, who is working toward an MBA in the Wharton School and a master's in education policy in the Graduate School of Education.

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Who, What, Why: Lorea Peterson Redondo bridges business and education

Peterson Redondo, a graduate student in the Wharton School and the Graduate School of Education who will graduate in May, hopes to bring lessons learned back to her hometown of Mexico City.

3 min. read