Experts in the News

To request a media interview, please reach out to School of Physics experts using our faculty directory, or contact Jess Hunt-Ralston, College of Sciences communications director. A list of faculty experts and research areas across the College of Sciences at Georgia Tech is also available to journalists upon request.

Three Georgia Tech School of Physics students captured top honors at the annual University Physics Competition, which pits teams of international college students against each other to solve complex physics problems over a 48-hour period. Andrew McEntaggart, Adele Payman, and Aulden Jones comprised the Georgia Tech team, which was one of four gold medal-winning teams at the competition. Ed Greco is the team's faculty sponsor. 

student organization hub 2021-02-10T00:00:00-05:00

Georgia Tech Archivist Alison Reynolds and School of Physics astronomer and Georgia Tech Observatory director Jim Sowell lead a virtual discussion on Newton's Principia, which established the modern science of dynamics and serves as the basis for the modern study of physics, and Opticks, which provided our modern understanding of light and color. 

5 questions 2021-02-03T00:00:00-05:00

Here are two items that relate to David Hu's previous Georgia Tech research on the ability of fire ants to form rafts made of, well, fire ants in order to stay afloat and alive during floods. Hu, an adjunct professor in the Schools of Biological Sciences and Physics, who is also a professor in the George W. Woodruff School of Mechanical Engineering, took closeup photographs of the fire ants in his lab experiments with graduate student Nathan J. Mlot. Meanwhile, in the Overhead at the National Geographic podcast, photographer Anand Varma describes shooting Hu's fire ants during a separate visit to Georgia Tech. (National Geographic photos require registration.)

college of engineering; Lauren steimle; Meghan Meredith; isye; NSF; NSF grfp; graduate research 2021-02-03T00:00:00-05:00

Physicist Elisabetta Matsumoto is an avid knitter and has been since taking up the hobby as a child. Matsumoto, now at the Georgia Institute of Technology in Atlanta, is teasing out the mathematical rules that dictate how stitches impart such unique properties to fabrics.

University of Arizona 2021-01-26T00:00:00-05:00

Each year, the University System of Georgia (USG) honors outstanding teachers and departments from its 26 member institutions with Regents Awards. Of the nine awards presented for Fiscal Year 2021, Georgia Tech took home two.

The Writing and Communication Program (WCP) won the Teaching Excellence Award for Department or Program, and School of Physics Interim Chair and Professor Michael Schatz was the unanimous choice for the Award for Excellence in Online Teaching.

Read more on Schatz's award here. 

Professional Master's in public safety and occupational health 2021-01-14T00:00:00-05:00

For the graduate students and researchers coming to the United States from other countries, the opportunity to study at Georgia Tech is invaluable. But for the spouses who come along with them, it can be a lonely struggle. This feature on the Georgia Tech International Spouses' Group, which provides support for wives and husbands of Institute scientists, features a couple working in the lab of Flavio Fenton, professor in the School of Physics. 

We’re not just spouses: Stories of international spouses at Georgia Tech 2021-01-13T00:00:00-05:00

Martin Mourigal, associate professor in the School of Physics, gives Redac France Culture and the Organisation for Economic Cooperation and Development an overview of Georgia Tech's Covid-19 testing and surveillance system. (Note: French langauge content.) 

Elijah (Eli) Mehlferber 2021-01-12T00:00:00-05:00

That's the title of a recently-published biography written by Andrew Zangwill, professor in the School of Physics. Nobel Prize-winner Philip Anderson was considered one of the most influential physicists of the late 20th century, helping to put condensed matter physics on the scientific map. Zangwill also presented a 73-minute virtual lecture on his findings on Anderson in October 2020. It can be found here on the Georgia Tech MediaSpace site. 

Storage Farms 2021-01-08T00:00:00-05:00

The famous Arecibo Observatory in Puerto Rico, the site of many astronomical accomplishments, including the discovery of the whirling stars known as pulsars, collapsed in early December. Georgia Tech scientists John Wise and Emily Alicea-Munoz, both with the School of Physics, shared their special memories of Arecibo for Puerto Rican television. (Note: the television feature is in Spanish.) 

fossil fridays 2020-12-13T00:00:00-05:00

This paper refined the current understanding of how fish navigate their underwater world could provide insights that can be applied to underwater robots, according to Science News. Robots are often designed with separate apparatus for movement and sensing, but, as Simon Sponberg, a biophysicist at the Georgia Tech, tells Science News, “biology puts sensors on everything.”

Pranav Kulkarni 2020-11-09T00:00:00-05:00

Luckily, a team of researchers from Georgia Tech's Center for Relativistic Astrophysics recently conducted simulations that show what the formation of the first stars looked like. The study that describes their findings, published in the Monthly Notices of the Royal Astronomical Society, was led by Gen Chiaki and John Wise – a post-doctoral researcher and associate professor from the CfRA (respectively).

Advanced Research Projects Agency-Energy 2020-11-08T00:00:00-05:00

Physicists and biologists challenge a prevailing evolutionary theory that single-celled organisms can only evolve to become multicellular life forms if doing so increases their overall productivity.

“Rather than each cell producing what it needs, specialised cells need to be able to trade with each other. Previous work suggests that this only happens as long as the overall group’s productivity keeps increasing,” explains lead author David Yanni, PhD student at Georgia Institute of Technology, Atlanta, US.

naclo 2020-11-03T00:00:00-05:00

Events

Oct 20

Soft Matter Seminar| Prof. Kimberly Weirich | Clemson UN | Host: Dr. Itamar Kolvin

Soft Matter Seminar| Prof. Kimberly Weirich | Clemson UN | Host: Dr. Itamar Kolvin

Oct 22

CRA SEMINAR | Federico Testagrossa | DESY Zeuthen | Host: David A. Raudales O.

CRA SEMINAR | Federico Testagrossa | DESY Nat'l Institution | Host: David A. Raudales O.

Oct 22

Observatory Public Night

On select Thursday evenings during the academic year, the Georgia Tech School of Physics invites you to observe various bright celestial objects through telescopes.

Oct 23

The Ever-Changing Georgia Coast with President Emeritus G. Wayne Clough

Join us for a special author conversation, reading, and Q&A followed by a book-signing reception with refreshments, Georgia Tech for Georgia’s Tomorrow swag, and drawing for signed books.

Oct 24

2026 College of Sciences Homecoming Tailgate

Reconnect with fellow College of Sciences alumni, friends, faculty, and students while enjoying food, drinks, and Georgia Tech spirit.

Oct 26

School of Physics Fall Colloquium Series- Dr. Andreas Karch(UT Austin)

Dr. Andreas Karch(UT Austin) Making the Great Desert Bloom

Experts in the News

In an article published by The Conversation, Shiladitya Banerjee, associate professor in the School of Physics, discusses new research suggesting that single bacterial cells exhibit learning-like behavior in changing environments.

This article was also published by The Scientist.

The Conversation 2026-09-10T00:00:00-04:00

If you dropped the exact same pulse of food onto two identical bacteria, you'd expect the exact same response. That's not what happened. In a study published in PRX Life in May 2026, researchers at Carnegie Mellon University and Georgia Tech found that E. coli exposed to unstable, feast-and-famine conditions adapted to new food far faster than bacteria pulled from a stable environment, even when the immediate conditions in front of them were identical.

You may think that one cell has no place to keep things such as memories. Scientists, including Josiah Kratz, a postdoctoral fellow in Georgia Tech’s School of Physics, observed tens of thousands of individual E. coli bacteria through a special microfluidic apparatus and found that the cause was ribosomes, the components of the cell responsible for building proteins and determining the growth rate.

The News International 2026-09-09T00:00:00-04:00

Researchers in the School of Physics, working with King Fahd University of Petroleum and Minerals, have found that standard methods for identifying chirality in topological phases fail when applied to mixed quantum states. The study reveals that established diagnostics, including bulk-boundary correspondence and the modular commutator, are unreliable in these complex systems. Consequently, the research presents two new measures, based on relative entropy, to accurately diagnose chirality and determine the chiral central charge in decohered topological phases, indicating a need for a new set of tools when investigating mixed-state topology.

Quantum Zeitgeist 2026-07-16T00:00:00-04:00

Bacteria have no neurons or memories in the human sense. Yet in a new study, researchers at Georgia Tech and Carnegie Mellon University — including School of Physics Associate Professor Shiladitya Banerjee and Postdoctoral Fellow Josiah Kratz — found that individual E. coli cells carried traces of past hardship into the future. When nutrients repeatedly rose and fell, the cells changed how quickly they grew, suggesting that even simple microbes can use experience to prepare for what may come next. 

ZME Science 2026-06-10T00:00:00-04:00

Georgia Tech researchers have recreated the effects of solar wind on lunar minerals in a laboratory experiment, providing new evidence that the constant stream of charged particles from the sun plays a major role in shaping the moon’s surface.

The team exposed ilmenite, a mineral commonly found on both Earth and the moon, to a synthetic version of solar wind. The experiment produced nanophase iron, tiny metallic particles that are widely observed in lunar soil and are considered a key signature of space weathering.

Interesting Engineering 2026-06-10T00:00:00-04:00

A new study led by researchers, including School of Physics graduate student Julia Esposito and Associate Professor Gongjie Li, used 1,500 virtual planetary systems to examine how planet-planet scattering may have influenced the formation of Jupiter-sized planets.

American Astronomical Society NOVA 2026-05-22T00:00:00-04:00