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2025 President’s Sustainability Prize recipient: Nirby 
Four members of the Nirby team on a farm looking at a laptop.

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2025 President’s Sustainability Prize recipient: Nirby 

Launched by 2025 President’s Sustainability Prize recipient Piotr Lazarek, Nirby uses autonomous drones and satellite data to help farmers reduce their fertilizer use—which reduces farms’ carbon footprints and increases profits.
Where economic modeling meets real-world legislation
Kent Smetters and another person looking at a whiteboard

Junghoon Lee (left), director of engineering and data at the Penn Wharton Budget Model (PWBM), and Kent Smetters (right). The PWBM is the only non-governmental group analyzing how public policy simultaneously affects the federal budget, macroeconomic growth, and human welfare.

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Where economic modeling meets real-world legislation

The Penn Wharton Budget Model is the only non-governmental group analyzing how public policy simultaneously affects the federal budget, macroeconomic growth, and human welfare.
Wharton faculty on love, finance, AI, and the Olympics
An Olympic skiier making a heart sign with their hands post ski run at the Winter Olympics.

Image: Christian Petersen via Getty Images

Wharton faculty on love, finance, AI, and the Olympics

The latest installments of the Wharton School’s faculty research podcast, “Ripple Effect,” explores online dating, the future of global finance, sports and advertising, and how AI is informing human decision-making.

Penn Today Staff

2 min. read

How confidence changes consumer loyalty

How confidence changes consumer loyalty

New research from Wharton marketing professor Jonah Berger explores how experience in a category shapes how confident consumers feel, which has important consequences for brands.

Awards and accolades for Penn faculty and graduate students
Statue of Ben Franklin on a bench in the snow.

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Awards and accolades for Penn faculty and graduate students

A roundup of the latest awards for various faculty members and graduate students at Annenberg, Wharton, Penn Nursing, SP2, and Penn Engineering.

Penn Today Staff

2 min. read

Chapters of Change: The blossom of Penn’s professional schools in the 19th century
Penn’s campus in 1891.

A view of campus on May 20, 1891, looking northeast toward the corner of 34th and Walnut streets.

(Image: Courtesy of University Archives)

Chapters of Change: The blossom of Penn’s professional schools in the 19th century

“Chapters of Change” highlights key moments of change in Penn’s history, adapting to shifts in society. In the 19th century, the University faced industrialization and more by creating some of its first professional schools.

6 min. read

When does AI assistance undermine learning?

When does AI assistance undermine learning?

Research by Wharton’s Hamsa Bastani shows that giving learners on-demand AI assistance can erode practice, “productive struggle,” and long-term skill growth—even when they know it harms their learning.

Solar solutions for farmers in The Gambia
A group photo in front of a borehole drilling machine at Alna Farms in Gambia.

Students visited Alna Farms and posed for a picture in front of a borehole drilling machine.

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Solar solutions for farmers in The Gambia

For students in Engineers Without Borders at Penn, collaborating with Gambian farmers to design an irrigation system is a way to both address food insecurity in the smallest country in mainland Africa and apply their knowledge from the classroom in the real world.

4 min. read