School of Engineering & Applied Science

Penn Research Answers Long-Standing Question About Swimming in Elastic Liquids

PHILADELPHIA — A biomechanical experiment conducted at the University of Pennsylvania School of Engineering and Applied Science has answered a long-standing theoretical question: Will microorganisms swim faster or slower in elastic fluids? For a prevalent type of swimming, undulation, the answer is “slower.”

Evan Lerner



In the News


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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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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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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Philadelphia Business Journal

First look: Inside Penn’s new Amy Gutmann Hall, the region's largest mass timber building

Amy Gutmann Hall will be a catalyst for groundbreaking artificial intelligence research and collaboration across disciplines, with remarks from Dean Vijay Kumar of the School of Engineering and Applied Science.

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6ABC.com

New building at University of Pennsylvania aims to become hub for AI research

Amy Gutmann Hall, set to open in early 2025, is dedicated to advancing artificial intelligence and data science. 

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