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Fruitful insights on the brain
Photograph of researcher, China Byrns, in front of monitor showing microscopy images of fly brain

China Byrns used high-magnification confocal microscopy to visualize senescent glia (red) in Drosophila brains as part of a multidisciplinary approach to define the origin and effects of senescent cells in brain aging.

(Image: Courtesy of Riya Anand)

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.
New insights on cellular clones and inflammation in bones
Hajishengallis, an expert in the immune mechanisms behind the gum disease periodontitis

Hajishengallis, an expert in the immune mechanisms behind the gum disease periodontitis, worked with an international team to show that the innate immune system--typically thought to lack immune memory--can in fact be trained to "remember" past threats.

New insights on cellular clones and inflammation in bones

Research led by George Hajishengallis of Penn Dental sheds light on an aging-related condition that drives inflammation in older populations.
Fungi on the front lines against environmental injustice
Mycellium growing in soil.

Image: iStock/Kichigin

Fungi on the front lines against environmental injustice

The collective efforts of the Symbiotic Architecture for Environmental Justice research community are making former industrial sites reborn as vibrant community gardens, and safe, green spaces for children to play a reality.

From the Environmental Innovations Initiative

Penn alum named 2024 Yenching Scholar
Jing-Jing Piriyalertsak standing outside a building with trees

Chonnipha (Jing Jing) Piriyalertsak, a 2023 graduate of the College of Arts and Sciences from Bangkok, has been selected as a 2024 Yenching Scholar.

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Penn alum named 2024 Yenching Scholar

Chonnipha (Jing Jing) Piriyalertsak, a 2023 graduate, has been selected as a 2024 Yenching Scholar, with full funding to pursue an interdisciplinary master’s degree in China studies at the Yenching Academy of Peking University in Beijing.
Unlocking the next generation of wireless communications
Gloved hand holding a quarter next to the filter to indicate its small size.

 The new filter, which is about the size of a quarter, could revolutionize wireless communications.

(Image: Courtesy of Penn Engineering)

Unlocking the next generation of wireless communications

Penn Engineers have developed an adjustable filter, about the size of a quarter, with potential to revolutionize wireless communications.

Ian Scheffler

Public defender shortages
Image is of the Delaware County courthouse, a Classical Revival/Neo-Classical style building made of white marble,with a six column portico and clock in the pediment, located in Media, Pennsylvania.

The Delaware County courthouse is seen, Thursday Oct. 15, 2020, in Media, Pennsylvania.

(Image: AP Photo/Jacqueline Larma)

Public defender shortages

A new report by Paul Heaton, director of the Quattrone Center for the Fair Administration of Justice, shows that nearly every county in Pennsylvania has a shortage of public defenders.

Kristen de Groot