College of Sciences

Latest News

D2B2 was created almost entirely by artificial intelligence.

The School of Psychology, led by Chair Tansu Celikel, has launched Deep Dive into Brain and Behavior (D2B2), an AI-generated podcast that distills the School's latest research in psychology and neuroscience into engaging, easy-to-understand episodes. Using Google's NotebookLM, the podcast aims to make complex scientific findings accessible to a wide audience, from students to experts, while maintaining accuracy through author reviews.

Smarticle Robots

Dana Randall, a professor in the School of Computer Science, and Jacob Calvert, a postdoctoral fellow at the Institute for Data Engineering and Science, have formulated a theory of rattling that answers these fundamental questions. 

Alexander Dunn (Credit: Caltech)

School of Mathematics Assistant Professor Alexander Dunn has been honored for his contributions to the field of mathematics, particularly his work solving the Kummer-Patterson Conjecture on the distribution of cubic Gauss sums. 

Vespula maculifrons queen, gyne, and males.

A Georgia Tech professor and his team are cracking the code on the Institute's most recognizable social insect. 

A rufous-tailed jacamar (Photo by Benjamin Freeman)

Climate change has set in motion an “escalator to extinction” as mountain species move uphill to cooler elevations, occupy shrinking ranges, and then go extinct. The Freeman lab investigates why some species are riding this “escalator” — and how mountain biodiversity can persist in a warming world.

Alumni panel and organizers (from L to R): David Williamson, Ashley Zuniga, Austin Hope, Anthony Diaz, Maureen Metcalf, Leslie Roberts, Kristel Topping, Justin Burns, and James Stringfellow

From navigating unexpected job pathways to the importance of networking and soft skills, College of Sciences alumni shared insights and advice about leveraging a Georgia Tech education into a successful career at the What Can I Do With My Georgia Tech Science Degree (Life Sciences) event.

Experts In The News

Alex Robel, an associate professor in the School of Earth and Atmospheric Sciences at Georgia Tech, said pumping sand onshore is far from a perfect solution to stabilize a beach, but it’s “one of the best tools we have in our arsenal.”

“It’s been done in the United States for almost a century in different places and we know how to do it,” Robel said. “We’re good at it.”

But nourishment is only a Band-Aid for erosion. Once cities start replenishing sand, Robel said they have to keep doing it regularly. 

Atlanta Journal Constitution March 24, 2026

A team of researchers including David Hu, a professor in Georgia Tech’s School of Biological Sciences and George W. Woodruff School of Mechanical Engineering, have visualized mosquito flight behavior for the first time.

Based on their data, the researchers said they don’t think mosquitoes swarm because they’re following the pack. Each appeared to pick up on the cues independently, then found themselves at the same place at the same time.

“It’s like a crowded bar,” said Hu. “Customers aren’t there because they followed each other into the bar. They’re attracted by the same cues: drinks, music, and the atmosphere. The same is true of mosquitoes. Rather than following the leader, the insect follows the signals and happens to arrive at the same spot as the others. They’re good copies of each other.”

A similar story was published by The Economic Times.

ScienceDaily March 22, 2026

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Spark: College of Sciences at Georgia Tech

Welcome — we're so glad you're here. Learn more about us in this video, narrated by Susan Lozier, College of Sciences Dean and Betsy Middleton and John Clark Sutherland Chair.