The Georgia Tech Research Institute (GTRI) has appointed Stephen Welby as the new Deputy Director of Research for the Sensors and Intelligent Systems Directorate (SISD), effective April 1, 2025.
Georgia Tech scientists are revealing how decades-long research programs have transformed our understanding of evolution, from laboratory petri dishes to tropical islands 鈥� along the way uncovering secrets that would remain hidden in shorter studies.
Georgia Tech scientists uncovered how whole-genome duplication emerges and remains stable over thousands of generations of evolution in the lab.
The baby-friendly device is designed to measure electrolyte levels in real time, potentially eliminating the need for repeated, painful blood draws.
A 3D-printed, bioresorbable heart valve promotes tissue regeneration, potentially eliminating the need for repeated surgeries for adult and pediatric heart patients.
New Georgia Tech study shows bacteria form distinct species and maintain cohesion through frequent DNA exchange via homologous recombination.
These miniature immune system models 鈥� known as human immune organoids 鈥� mimic the real-life environment where immune cells learn to recognize and attack harmful invaders and respond to vaccines. Not only are these organoids powerful new tools for studying and observing immune function in cancer, their use is likely to accelerate vaccine development, better predict disease treatment response for patients, and even speed up clinical trials.
Collaboration among three Georgia institutions of higher education on the operation of a new weather radar system will enhance student learning, provide new opportunities for research, and help improve severe weather coverage in north Georgia.
A research team led by Georgia Tech鈥檚 Hailong Chen has developed a low-cost iron chloride cathode for all-solid-state lithium-ion batteries, which could significantly reduce costs and improve performance for electric vehicles and large-scale energy storage systems.
From R&D to national lab/corporate partnerships, commercialization, and community engagement, Georgia Tech is at the forefront of developing and deploying negative emissions technologies, such as direct air capture.
Yiren Ren's research explores music鈥檚 impact on learning, memory, and emotions in two studies. One reveals that familiar music enhances concentration and learning; the other demonstrates that music with a strong emotional tone can reshape the quality of existing memories.
Finding the next groundbreaking polymer is always a challenge, but now Georgia Tech researchers are using artificial intelligence (AI) to shape and transform the future of the field. Rampi Ramprasad鈥檚 group develops and adapts AI algorithms to accelerate materials discovery.
Now, Georgia Tech researchers in Associate Professor Dobromir Rahnev鈥檚 lab are training them to make decisions more like humans. This science of human decision-making is only just being applied to machine learning, but developing a neural network even closer to the actual human brain may make it more reliable, according to the researchers.
A groundbreaking new study led by Georgia Institute of Technology's Aawaz Pokhrel and published in Nature Physics has revealed that geometry influences biofilm growth more than anything else, including the rate at which cells can reproduce.
Georgia Tech bioengineer Ankur Singh and his team have developed a method to enhance adoptive T-cell therapy using nanowires to deliver miRNA to T-cells, preserving their na茂ve state for more effective disease-fighting. This innovative technique allows the T-cells to remain programmable and robust, offering a potential gamechanger for immunotherapies.
Heart attacks have been the leading cause of death in the U.S. for a century. While most treatments for cardiac events target breaking down blood clots, Georgia Tech researchers have found a way to prevent blood clots from even forming. Dramatically, their drug is shown to completely knock out the formation of blood clots without increasing the risks of bleeds in vivo.
In a first-of-its kind study, researchers at Georgia Institute of Technology锘� have investigated how the prehistoric weakening of a major ocean current led to a decline in ocean nutrients and negative impacts on North Atlantic ocean life. The results support predictions about how our oceans might react to a changing climate 鈥� and what that means for ocean life.
Researchers at the Georgia Institute of Technology and the University of Wisconsin-Madison have developed a new vaccine that offers broad protection against not only SARS-CoV-2 variants, but also other bat sarbecoviruses.
A new study co-led by Georgia Institute of Technology's Anna (Anya) Ivanova uncovers the relationship between language and thought in artificial intelligence models like ChatGPT, leveraging cognitive neuroscience research on the human brain. The results are a roadmap to developing new AIs 鈥� and to better understanding how we think and communicate.
In a first-of-its-kind study, researchers at the Georgia Institute of Technology discovered that sea cucumbers 鈥� sediment-eating organisms that function like autonomous vacuum cleaners of the ocean floor 鈥� play an enormous role in protecting coral from disease. The problem is, they've been overharvested for more than 100 years, and they're now rare.
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