Mechanical Engineering

New chip poised to enable handheld microwave imaging

Penn researchers show that the new microwave imager chip could form images of simple objects. Unlike light, microwaves can travel through certain opaque objects, making microwave imagers potentially useful in a wide variety of applications.

Penn Today Staff

Making waves with metamaterials

Penn engineers are using a custom mechanical metamaterial, an artificial structure with properties that are defined by its geometry instead of its composition, to study how non-linear waves move in a soft, 2D system to better understand how mechanical metamaterials could be used in the future.

Penn Today Staff

A new bone-like metal foam can ‘heal’ at room temperature

Penn Engineers have developed a way to repair metal at room temperature, rather than welding. They call their technique “healing” because of its similarity to the way bones heal, recruiting raw material and energy from an external source.

Penn Today Staff

‘Robotic blood’ powers and propels synthetic lionfish

Combining different functional components that are normally compartmentalized can lead to both powerful and lightweight future robots. A new paper by James Pikul highlights the success of a robotic lionfish that combines energy storage and movement through the use of a hydraulic liquid referred to as “robotic blood.”

Penn Today Staff



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Philadelphia Inquirer

Penn's Electric Race Car Team Seeks Fourth Title in Four Years

Eighty undergrads from a variety of departments, including Connor Sendel of the Wharton School and the School of Engineering and Applied Science, are building an electric car with four-wheel drive with hopes of winning two competitions this June.

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Philadelphia Inquirer

Philly’s First Maker Faire: A Summer Carnival of Innovation

The School of Engineering and Applied Science’s Dean Vijay Kumar, Dan Koditschek, and Mark Yim were participants in Sunday’s Maker Faire, hosted at Pennovation.

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