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.
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Experts in the News
Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back
In an article published by The Conversation, Professor Joseph Montoya, Postdoctoral Fellow Xing Zhou, and their collaborator discuss sargassum blooms and their impact on the Caribbean and Gulf coasts and the coasts of the tropical Atlantic. According to their research, the vast mats of smelly, brown seaweed affecting these areas may have entered a "self-sustaining cycle, effectively feeding their own expansion."
The Conversation
Researchers Identify New Methods to Detect Chirality in Complex States
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
How Georgia Tech Powers Georgia’s Top Industries
Saporta Report
A ‘Safe’ Pesticide Is Damaging Bumblebee DNA, Study Finds
A recent study by researchers from Georgia Tech’s School of Biological Sciences reveals a new connection between sulfoxaflor — a next-generation pesticide — and disruptions to bumblebee reproduction and gene expression. And while its use may be well-intentioned, it's also crippling the DNA of many worker bees responsible for our pollination. This link matters more than ever as the world slowly watches our pollinators meet an uncertain fate.
A similar story appeared in SciTech Daily.
A-Z Animals
Georgia Tech President Ángel Cabrera speaks on accountability in science
In a conversation with Scientific American, President Ángel Cabrera (M.S. PSY 1993, Ph.D. PSY 1995) argues that dealing with mistrust in science will help the U.S. keep its competitive edge.
Scientific American
The Buzz Around Atlanta: Inside the Rise of Urban Beekeeping
Urban beekeeping as a hobby has grown across America. There has been a push everywhere to understand the role our pollinators play in agriculture and gardening. If you look closely around metro Atlanta, there are hives in neighborhoods, hotel rooftops, near parking decks. We begin our spotlight with the buzz of a Georgia Tech science building, home of the Georgia Tech Urban Honeybee Project's hives.
GPB
Lab-aged moon rock offers new clues about how water forms on the lunar surface
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