To request a media interview, please reach out to experts using the faculty directories for each of our six schools, or contact Jess Hunt-Ralston, College of Sciences communications director. A list of faculty experts is also available to journalists upon request.
Finding friends at Fossil Fridays
Last Friday, the Spatial Ecology and Paleontology Lab (SEPL), led by School of Biological Sciences Associate Professor Jenny McGuire, hosted its weekly Fossil Friday event. This hands-on outreach program invites participants to uncover ancient history, explore real fossils, and learn about the discoveries made by scientists beneath the approximately 80-foot drop of Natural Trap Cave in Wyoming.
The goal of Fossil Friday is straightforward: to build a community centered on science outreach and enable people to interact directly with fossils. The event is open to students, faculty, and Atlanta locals alike, offering a relaxed space to learn, discover, and have fun.
Technique
3-legged lizards can thrive against all odds, challenging assumptions about how evolution works in the wild
James T. Stroud, assistant professor in the School of Biological Sciences, coauthored an article published in The Conversation detailing research which documents exceptional cases of lizards — survivors of limb damage or loss — that defy expectations about how natural selection works.
The Conversation
A hurricane's category might not give you all the information you need
Climate change is altering the conditions that lead to hurricane development. That’s made some meteorologists reconsider how we measure those storms.
Experts have used the Saffir-Simpson scale since 1969 to classify hurricanes by their wind speeds, ranging from Category 1 to Category 5.
Zachary Handlos, the director of Atmospheric and Oceanic Studies at Georgia Tech which is examining how forecasters currently classify and communicate storm threats, says each storm is different and could result in a range of consequences.
"There's storm surge […] there's inland flooding from the significant rainfall — that was the big thing with Helene last year in our area," he said, noting that previously, Hurricane Irma only brought sustained winds to the region.
"You can also get tornadoes within hurricanes too, so not only are you dealing with flooding, storm surge, you also have to deal with tornadoes in the area at the same time," Handlos said.
He said any new scale should be complementary to the Saffir-Simpson scale, not replace it, as researchers still rely on it for historical study and communication with the public.
Georgia Public Broadcasting
NASA goes on an ESCAPADE – twin small, low-cost orbiters will examine Mars’ atmosphere
Assistant Professor Christopher Carr co-authored an article published in The Conversation that discusses NASA's ESCAPADE mission to Mars. Carr characterizes the mission as a “testament to a new era in spaceflight”.
The Conversation
Kaolin tailings are Georgia’s hidden gateway to critical minerals in AI era
In the mid-1990s, a Department of Energy-funded project helped catalyze one of the most transformative breakthroughs in American energy history: the development of a horizontal drilling bit capable of withstanding the extreme conditions of shale formations.
Before this innovation, natural gas trapped in tight shale rock was considered too expensive and technically challenging to extract.
The Atlanta Journal-Constitution