Science & Technology

Fruitful insights on the brain

Research led by China Byrns of the lab of Nancy M. Bonini in the School of Arts & Sciences have uncovered new details about the role of zombie-like cells in brain aging, using the fruit fly as a model.

Nathi Magubane

Penn Engineering’s Ottman Tertuliano receives a 2024 CAREER Award

Tertuliano’s research on bone fractures at the nanoscale allows for research on two separate time scales: the forming of cracks in a fracture at 1 micrometer/second, and the cellular response and repair time scale, a much lengthier process.

From Penn Engineering Today

Brewing brilliance

Nader Engheta and Firooz Aflatouni of Penn’s School of Engineering and Applied Science turn tea time into new ideas.

Ian Scheffler, Nathi Magubane

In the News


Artificial expectations? Time to get real about AI

Benjamin Lee of the School of Engineering and Applied Science says that the rate and depth of adoption for generative AI has been slower than many anticipated.


Fox 29 (Philadelphia)

Global tech outage: South Jersey Boy Scout troop stuck overseas due to airline impact of outage

Benjamin Lee of the School of Engineering and Applied Science says there need to be contingency plans to cover ongoing vulnerabilities of critical computer infrastructure.



An education chatbot company collapsed. Where did the student data go?

Rob Nelson of the Provost’s Office says that it’s too soon in the development of generative AI tools to scale up one idea to a whole school district or college campus.



A detailed look at children’s brains might show how sex and gender are different, new study says

A study co-authored by Dani S. Bassett of the School of Engineering and Applied Science finds that sex and gender map onto largely distinct parts of the brain.


Associated Press

Demand for rare elements used in clean energy could help clean up abandoned coal mines in Appalachia

John Quigley of the Kleinman Center for Energy Policy at the Weitzman School of Design says that the things that have created climate change can be a solution for it if handled smartly.


Fast Company

Dirty water, more pollution, and oil wells on public lands: How a second Trump term would torpedo the environment

Michael Mann of the School of Arts & Sciences says that Project 2025 would completely undermine any U.S. action on climate and signify an abdication of American leadership to the world.



University of Pennsylvania researchers comb the forest floor to understand tick life cycles and the diseases they carry

Dustin Brisson and postdoc Raquel Gonçalves of the School of Arts & Sciences and colleagues are studying tick life cycles to better understand how they transmit diseases.



‘Game over for climate action’: top climate scientist on 2nd Trump term

Michael Mann of the School of Arts & Sciences says that another Donald Trump presidency would guarantee the dismantling of federal climate and environmental policies.



Michael Mann on CNN with Jim Acosta discussing heat wave across U.S.

Michael Mann of the School of Arts & Sciences says that heat waves are going to get more pervasive, intensify, and expand if people fail to act on climate change.



AI-pocalypse and the world without accountants: What will happen?

A team of researchers from Penn and OpenAI found that accountants and auditors are among the occupations with the highest exposure to AI.