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Graduate Students

Boosting the frequency of sound waves to make the next generation of wireless devices
Researchers in a clean room pointing at a microscope.

Under the guidance of Yue Jiang(left), a Ph.D. candidate in the Charlie Johnson research group in the School of Arts & Sciences, Vincent Kerler (right) conducted this work through the Penn Undergraduate Researching Mentoring Program, a 10-week opportunity from the Center for Undergraduate Research and Fellowships. The program provides rising second- and third-year students with $5,000 awards to work alongside Penn faculty.

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Boosting the frequency of sound waves to make the next generation of wireless devices

Vincent Kerler, a second-year student in the College of Arts and Sciences, spent the summer running simulations as part of Charlie Johnson’s research on topological insulators.
How food moves around cities
Penn students walking through Norris Square Neighborhood Project’s community garden.

(On homepage) Students walk through the Norris Square Neighborhood Project’s community garden.

(Image: Eric Sucar)

How food moves around cities

Domenic Vitiello, an urban and regional planning expert, teaches classes that invite students to locations in and around Philadelphia to better understand how its denizens dine.
The mechanics of collaboration
Portrait of Xinlan Emily Hu

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The mechanics of collaboration

Penn Ph.D. student Xinlan Emily Hu leads a group of budding engineers and social scientists who study communication across teams. The group has developed a new toolkit aimed at helping researchers analyze and measure teamwork.
The inner workings of chronic pain
A human head with branches similar to neurons emanating.

Image: iStock/breakermaximus

The inner workings of chronic pain

Jessica Wojick, a doctoral candidate in the Department of Biology in the School of Arts & Sciences, examines the biological experiences of pain and how to mitigate suffering.

Blake Cole

Move-In primer 2024
Penn students and volunteers on Locust Walk during Move-In.

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Move-In primer 2024

Penn Today offers a practical guide to undergraduates moving into College Houses and participating in orientation Aug. 19-26
Racing to the future
A small racecar in a makeshift track in Penn Engineering with student spectators.

“Understanding the human factors and ethical implications of autonomous systems is just as crucial as the technical components,” says Mangharam. “This holistic approach aims to produce well-rounded engineers capable of addressing the multifaceted challenges of autonomous vehicle technology. Our goal is to equip them with the tools and mindset to tackle the challenges and opportunities of tomorrow.”

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Racing to the future

Rahul Mangharam’s scaled-down, self-driving race cars are revamping engineering education at Penn.
The anthropology of plastics in India
An image of people picking through a dump with a handful of skyscrapers along the horizon

Children inspect plastic waste in a scrapyard with skyscrapers on the horizon line.

(Image: Sidharth Chitalia)

The anthropology of plastics in India

Doctoral candidate Adwaita Banerjee uses ethnographic research to document the ecological transition of the Deonar dumping ground, where thousands of Dalits and Muslim migrants mine the area for plastic that can be resold and recycled.

Kristina García

Exploring the limits of robotic systems
A robotic arm in a lab.

Image: iStock/gorodenkoff

Exploring the limits of robotic systems

Bruce Lee, a doctoral student in Penn Engineering’s Department of Electrical and Systems Engineering, offers insights into the fundamental limits of machine learning.

From Penn Engineering Today