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Electrical and Computer Engineering

High school students lead ‘Maskathon’ during remote summer program
Face of high school student wrapped in a paper face covering mask with sensors attached that are glowing green.

One student’s “Smile Mask” used a combination of sensors and LED lights to promote social distancing. Get too close and the green smile switches to a red frown. (Image: Penn Engineering)

High school students lead ‘Maskathon’ during remote summer program

A virtual Maskathon showcased high school students’ problem solving, product development, and creativity with their tech-integrated face masks.

From Penn Engineering Today

Engineering’s Firooz Aflatouni’s electronic-photonic innovations
Firooz Aflatouni and a member of his lab sit at a table in his lab surrounded by engineering equipment.

Aflatouni’s (left) lab works to make the electronic and photonic components of our modern information delivery infrastructure work together. (Pre-pandemic image: Penn Engineering)

Engineering’s Firooz Aflatouni’s electronic-photonic innovations

Firooz Aflatouni has built his career on designing clever combinations of electronic and photonic technology with applications from laser-based 3D imaging, to microwave “cameras.”

From Penn Engineering Today

Novel ways to store data in light waves
a portrait of ritesh agarwal and liang feng inside of a research lab

Novel ways to store data in light waves

A pair of studies from Penn Engineering provides new ways to increase information density in optical communications, paving the way for a massive increase in the bandwidth of fiber optic networks.

Erica K. Brockmeier , From Penn Engineering Today

At home, but still engaged with STEM classes
close up of tito device

At home, but still engaged with STEM classes

While instructional laboratories on campus are closed, students, faculty, and instructors are finding creative solutions for science, math, and engineering courses and projects.

Erica K. Brockmeier

State-of-the-art lasers at the micro level
microscopic laser seen closeup, with a 1 milimeter measure for scale

This three-square-millimeter filter chip can take the output of low-cost lasers and convert it such that it has the same frequency noise as bigger and significantly more expensive lasers. (Image: Penn Engineering)

State-of-the-art lasers at the micro level

New filter chips created by Penn engineers could enable high-quality lasers at a fraction of their current size and cost.

From Penn Engineering Today

The Sachs Program unveils 2020 grants
Dancing in a nightclub

Ph.D. candidate Tamir Williams will curate an exhibition at Slought titled “A Space to Appear, A Space to Tarry,” which will present works from the photographic series “Black Nightclubs on Chicago’s South Side” (1975-1977) by Penn alumnus Michael Abramson.

The Sachs Program unveils 2020 grants

The Sachs Program for Arts Innovation revealed 34 new art projects from students, faculty, and staff that will receive funding.
Engineers ensure quantum experiments get off to the right start
Tzu-Yung Huang, Lee Bassett and David Hopper in the Quantum Engineering Laboratory.

Tzu-Yung Huang, Lee Bassett and David Hopper in the Quantum Engineering Laboratory. (Image: Penn Engineering)

Engineers ensure quantum experiments get off to the right start

Research from the group of Lee Bassett in the School of Engineering and Applied Science describes a new approach for resetting and validating quantum states to reduce uncertainty in quantum computing experiments.

Penn Today Staff

New chip poised to enable handheld microwave imaging
Two versions of the letter P from the Penn logo, an example of the new microwave imaging chip's ability.

The researchers showed that the new microwave imager chip could form images of simple objects such as this metallic Penn logo. Unlike light, microwaves can travel through certain opaque objects, making microwave imagers potentially useful in a wide variety of applications. (Image: Farshid Ashtiani)

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