Science & Technology

After the storm, how to make a city more resilient

During a Perry World House virtual event, panelists discussed the lessons learned from Hurricane Sandy and how cities can use these learnings to better recover from extreme weather events and climate change.

Erica K. Brockmeier

Priming the immune system to attack cancer

An international team, co-led by the School of Dental Medicine’s George Hajishengallis, showed how immune “training” transforms certain immune cells to target tumors.

Katherine Unger Baillie

New insights into autoimmune disease

According to research by the School of Dental Medicine’s George Hajishengallis and colleagues, novel insights into a pathway that restrains the immune response opens up new avenues for treating inflammatory and autoimmune conditions.

Katherine Unger Baillie

Declines in shellfish species on rocky seashores match climate-driven changes

Mussels, barnacles, and snails are declining in the Gulf of Maine, according to a new paper by biologists Peter Petraitis of the School of Arts & Sciences and Steve Dudgeon of California State University, Northridge. Their 20-year dataset reveals that the populations’ steady dwindling matches up with the effects of climate change on the region.

Katherine Unger Baillie



In the News


Technical.ly Philly

Celebrate Philly’s winners of the 2024 Technical.ly Awards

Jeffrey Babin of the School of Engineering and Applied Science and Wharton School is Technical.ly’s 2024 Educator of the Year. The Pennovation Accelerator, a six-week program hosted at the Pennovation Works, is Technical.ly’s 2024 Program of the Year.

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Philadelphia Inquirer

Decoding Trump’s climate priorities—or lack thereof

In an opinion essay, Sanya Carley of the Kleinman Center for Energy Policy at the Weitzman School of Design examines the implications and possibilities of Donald Trump’s energy and climate agenda.

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Rolling Stone

RFK Jr.’s 10 wildest medical theories

Kenneth R. Foster of the School of Engineering and Applied Science says studies haven’t provided clear evidence that exposure to levels of radio frequency energy below accepted limits, such as Wi-Fi, disrupts the blood-brain barrier.

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Scientific American

Grumpy voters want better stories. Not statistics

In a Q&A, PIK Professor Duncan Watts says that U.S. voters ignored Democratic policy in favor of Republican storytelling.

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WHYY (Philadelphia)

Climate policy under a second Trump presidency

Michael Mann of the School of Arts & Sciences discusses how much a president can do or undo when it comes to environmental policy.

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Interesting Engineering

Superhuman vision lets robots see through walls, smoke with new LiDAR-like eyes

Mingmin Zhao of the School of Engineering and Applied Science and colleagues are using radio signals to allow robots to “see” beyond traditional sensor limits.

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Technical.ly Philly

A sneak peek inside Penn Engineering’s new $137.5M mass timber building

Amy Gutmann Hall aims to be Philadelphia’s next big hub for AI and innovation while setting a new standard for architectural sustainability.

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Salon.com

Exxon CEO wants Trump to stay in Paris climate accord

Michael Mann of the School of Arts & Sciences voices his concern about the possibility that the U.S. could become a petrostate.

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Associated Press

Amid Earth’s heat records, scientists report another bump upward in annual carbon emissions

Michael Mann of the School of Arts & Sciences says that total carbon emissions including fossil fuel pollution and land use changes such as deforestation are basically flat because land emissions are declining.

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The Wall Street Journal

How can we remove carbon from the air? Here are a few ideas

Jennifer Wilcox of the School of Engineering and Applied Science and Kleinman Center for Energy Policy at the Weitzman School of Design says that the carbon-removal potential of forestation can’t always be reliably measured in terms of how much removal and for how long.

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