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Deepfakes, digital doubles, and the law: Jennifer Rothman on protecting identity in the AI era
Jennifer Rothman stands in front of a brown and white wall.

Jennifer Rothman, the Nicholas F. Gallicchio Professor of Law at Penn Carey Law, is an international expert in intellectual property law.

(Image: Courtesy of Penn Carey Law)

Deepfakes, digital doubles, and the law: Jennifer Rothman on protecting identity in the AI era

The evolution of AI technology may require more robust copyright laws and guardrails that protect people’s control of their own identities, says the Penn Carey Law professor.

3 min. read

What stiffening lung tissue reveals about the earliest stages of fibrosis
Donia Ahmed prepares tissue for imaging.

Image: Courtesy of Penn Engineering Today

What stiffening lung tissue reveals about the earliest stages of fibrosis

A Penn Engineering team has targeted the lung’s extracellular matrix to better understand early fibrosis by triggering the formation of special chemical bonds that increase tissue stiffness in specific locations, mimicking the first physical changes that may lead to lung fibrosis.

Melissa Pappas

2 min. read

Exploring the influence of the Scottish Enlightenment on America’s founding
Eric Ryu stands outside of College Hall.

Eric Ryu spent part of his summer in Scottish university archives researching the Scottish Enlightenment.

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Exploring the influence of the Scottish Enlightenment on America’s founding

Fourth-year Eric Ryu studied 18th and 19th century lectures notes from university archives in Glasgow, Edinburgh, and St. Andrews to trace the intellectual roots of the two movements.

2 min. read

Philly teachers get a class PASS
Betty Chandy speaking into a microphone with AI In Schools on the white board behind her.

Betty Chandy leads a discussion on the role of AI in the classroom during the PASS program, a donor-supported initiative that collaborates with the School District of Philadelphia.

(Image: Tom Stanley)

Philly teachers get a class PASS

Penn’s Graduate School of Education pilots “Pioneering AI in School Systems” for Philadelphia school district partners.

From Penn Inspiring Impact

2 min. read

A generative AI model that designs new antibiotics
Pranam Chatterjee in his lab at Penn Engineering.

The lab of Pranam Chatterjee (pictured), in collaboration with the lab of César de la Fuente, developed and validated a new “diffusion model” that can generate antibiotic candidates the same way AI creates images.

(Image: Sylvia Zhang)

A generative AI model that designs new antibiotics

A research team at Penn Engineering has developed and validated a new ‘diffusion model’ that can generate antibiotic candidates the same way AI creates images.

Ian Scheffler

2 min. read

Penn buildings achieve LEED certifications, showcasing commitment to sustainability
Sun shades attached to building windows.

The sun shades on the Vagelos Institute for Energy Science and Technology.

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Penn buildings achieve LEED certifications, showcasing commitment to sustainability

Three recent building projects at the University of Pennsylvania have earned LEED Platinum, Gold, and Silver certifications, underscoring Penn’s ongoing commitment to sustainable design and construction.

3 min. read

Winners announced for 2025 Milken–Penn GSE Education Business Plan Competition

Winners announced for 2025 Milken–Penn GSE Education Business Plan Competition

Rézme won the $40,000 Michael & Lori Milken Family Foundation Grand Prize at the 16th-annual Milken–Penn GSE Education Business Plan Competition out of seven finalists. The venture is a compliance software that dismantles systemic barriers keeping justice-impacted individuals from jobs, housing, and higher education.

OpenAI, DeepSeek, and Google vary widely in identifying hate speech
Two people work on coding at computer.

Image: Kindamorphic via Getty Images

OpenAI, DeepSeek, and Google vary widely in identifying hate speech

Neil Fasching and Yphtach Lelkes of the Annenberg School for Communication have found dramatic differences in how large language models classify hate speech, with especially large variations for language about certain demographic groups, raising concerns about bias and disproportionate harm.

2 min. read

Penn Engineers send quantum signals with standard internet protocol
Yichi Zhang wearing sunglasses in the Penn Engineering lab.

Yichi Zhang, a doctoral student in materials science and engineering, inspects the source of the quantum signal.

(Image: Sylvia Zhang)

Penn Engineers send quantum signals with standard internet protocol

Penn engineers have developed a “Q-Chip” (quantum-classical hybrid internet by photonics) signal which coordinates quantum and classical data and can run on the same infrastructure that carries everyday online traffic.

Ian Scheffler

2 min. read