School of Engineering & Applied Science

Chips in Space

Microfluidic devices lined with human cells are headed to the International Space Station in early May, part of an effort to understand why astronauts get sick more easily in orbit.

Gwyneth K. Shaw

Cells control their own fate by manipulating their environment

Muscle, blood, brain, and skin cells are different from one another, but they all share the same DNA. Stem cells’ transformation into specialized cells is controlled through various signals from their surroundings. A study suggests that cells may have more control over their fate than previously thought.

Penn Today Staff

The Power of Penn at the Met

One year into the Power of Penn campaign, President Amy Gutmann hosted a panel discussion with three professors to usher in another year of inclusion, innovation, and impact on a local and global scale.

Tina Rodia



In the News


Newsweek

Man does DNA test, not prepared for what comes back ‘unusually high’

César de la Fuente of the School of Engineering and Applied Science and Perelman School of Medicine says that Neanderthal DNA provides insights into human evolution, population dynamics, and genetic adaptations, including correlations with traits such as immunity and susceptibility to diseases.

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Technical.ly Philly

Penn professor on gen AI’s rapacious use of energy: ‘One of the defining challenges of my career’

Benjamin Lee of the School of Engineering and Applied Science says that hardware and infrastructure costs are growing at high rates for generative AI.

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Philadelphia Inquirer

Comcast’s Sports Complex plan for South Philly would make our city less livable

In an Op-Ed, Vukan R. Vuchic of the School of Engineering and Applied Science says that Philadelphia should make transit more accessible rather than striving to accommodate more cars.

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Big Think

Can we stop AI hallucinations? And do we even want to?

Chris Callison-Burch of the School of Engineering and Applied Science says that auto-regressive generation can make it difficult for language learning models to perform fact-based or symbolic reasoning.

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CNET

How the solar eclipse will affect solar panels and the grid

Benjamin Lee of the School of Engineering and Applied Science says that the electrical grid will have to figure out how to match supply and demand during brief windows where the energy source goes away.

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