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Penn’s Supplier Diversity Forum & Expo offered networking and resources to area businesses
A group of people standing in front of a woman giving out popsicles. In the background, a large sign reading "BOX OFFICE" and advertisements for Annenberg performances.

At the expo, lil Pop Shop passes out popsicles to guests. 

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Penn’s Supplier Diversity Forum & Expo offered networking and resources to area businesses

The annual Penn Supplier Diversity Forum & Expo showcases the University's commitment to community. The University spent approximately $170 million with diverse suppliers in 2023 and is on track to exceed that number in 2024.

Kristina García

Recognizing a pioneer: Penn Engineering’s Grace Hopper
Grace Hopper in Naval gear introducing a computer system to a student.

Grace Hopper, then head of the Navy Programming Language Section of the Office of the Chief of Naval Operations, discusses a phase of her work with a staff member in August 1976.

(Image: U.S. Navy photo by PH2 David C. MacLean)

Recognizing a pioneer: Penn Engineering’s Grace Hopper

Hopper was honored for developing the A-0 compiler, an early innovation in computer programming.

From Penn Engineering Today

Weitzman’s Rossana Hu on adaptive reuse and historic architecture
Rossana Hu.

Rossana Hu, Miller Professor and Chair of Architecture.

(Image: Eric Sucar)

Weitzman’s Rossana Hu on adaptive reuse and historic architecture

Hu, the Miller Professor and chair of the Department of Architecture, takes a “common sense” approach to adaptive reuse in her design work and teaching.

From the Weitzman School of Design

Researchers upend theory about the formation of the Milky Way Galaxy
Visualization of a ‘wrinkly’ halo of stars around the Milky Way.

This image visualizes the Milky Way and its surrounding “halo” of stars. Most stars in the Milky Way lie in the disc (like the Sun, for example), but stars from past collisions end up in the halo, a large “cloud” of stars that extends outwards in all directions. These halo stars have been enhanced in this image, but in reality would be very dim compared to the disc. The halo appears messy and “wrinkly” here, a sign that a merger has occurred relatively recently.

(Image: Halo stars: ESA/Gaia/DPAC, T Donlon et al. 2024; Background Milky Way and Magellanic Clouds: Stefan Payne-Wardenaar)

Researchers upend theory about the formation of the Milky Way Galaxy

New findings by Robyn Sanderson and collaborators suggest galaxy’s last major collision was billions of years later than previously thought.
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