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Physics

Two Penn faculty named 2020 AAAS Fellows
Close-up headshots of two people. The person on the left wears a suit and tie, the one on the right wears a plaid button-down shirt.

Qi Long (left), a professor of biostatistics in Biostatistics and Epidemiology, and E. Michael Ostap, a professor of physiology, both of the Perelman School of Medicine, have been named 2020 American Association for the Advancement of Science fellows. (Images: Courtesy of Penn Medicine)

Two Penn faculty named 2020 AAAS Fellows

Qi Long and E. Michael Ostap of the Perelman School of Medicine are among a cohort of 489 distinguished scientists recognized with the honor from the American Association for the Advancement of Science.

Melissa Moody , Michele W. Berger

First-ever evidence of exotic particles in cobalt monosilicide
a person wearing darkened glasses adjusting lenses on an optics table

First-ever evidence of exotic particles in cobalt monosilicide

The discovery of fourfold topological quasiparticles in this metallic alloy could be used to engineer topological materials with unique and controllable properties in the future.

Erica K. Brockmeier

Penn Engineering and Steppingstone Scholars launch a STEM equity and innovation lab
two middle school-age students work on a robotics project.

(Pre-pandemic image) In the Blended Learning Initiative, Steppingstone Scholars use Arduino based robotics, coding and design thinking to ready themselves for Java certification and AP computer science as well as prepare for college or careers in STEM fields. (Image: Penn Engineering Today)

Penn Engineering and Steppingstone Scholars launch a STEM equity and innovation lab

Penn Engineering and Steppingstone will begin developing a new blended AP Computer Science course for the fall 2021 semester, in which engineering students will create online content modules to supplement high school classroom instruction.

From Penn Engineering Today

Plato was right. Earth is made, on average, of cubes
Statue of Plato against blue sky

The ancient philosopher Plato conjectured that the universe was composed of particular geometric shapes; the earth, of cubes. Findings from a multidisciplinary research team found truth in Plato's belief. 

Plato was right. Earth is made, on average, of cubes

The ancient Greek philosopher was on to something, the School of Arts & Sciences’ Douglas Jerolmack and colleagues found.

Katherine Unger Baillie

Additional challenges in bringing research online
researching working in simons observatory

The Devlin lab are working on creating an extremely cold environment (nearly -460 degrees Fahrenheit) so that the new Simons Observatory can detect cosmic microwave background (CMB), the residual radiation left behind by the Big Bang. Work done at the High Bay is essential for keeping the project from falling further behind after shutdown delays.

nocred

Additional challenges in bringing research online

As research on campus slowly restarts, those whose work requires field surveys, large-scale collaborations, or travel face additional challenges in bringing their research back online.

Erica K. Brockmeier

What do ‘Bohemian Rhapsody,’ ‘Macbeth,’ and a list of Facebook friends all have in common?
a graph showing connected circles for characters in king lear, othello, and macbeth

What do ‘Bohemian Rhapsody,’ ‘Macbeth,’ and a list of Facebook friends all have in common?

To an English scholar or avid reader, the Shakespeare Canon represents some of the greatest literary works of the English language. To a network scientist, Shakespeare’s 37 plays and the 884,421 words they contain also represent a massively complex communication network.

Erica K. Brockmeier

The joys and trials of defending a dissertation virtually
A person standing in front of a lab bench full of bones. On the wall hangs a poster that reads: "Dougal Dixon's Dinosaurs."

Aja Carter (seen here in May 2018) recently earned her doctorate from the Department of Earth and Environmental Science in the School of Arts & Sciences. In the lab of Peter Dodson, she studied how the structure of the vertebrae in the spinal column changed over time and how that affected the way animals move. As most aspects of university life moved online because of COVID-19, so did her thesis defense and that of so many others.

The joys and trials of defending a dissertation virtually

When most aspects of university life moved online because of COVID-19, so, too, did the thesis defense for Ph.D. candidates. Despite some challenges, the shift had unexpected benefits.

Michele W. Berger