UAH - College of Science - News - 糖心原创出品 /science/research-2/research-highlights Sat, 08 Nov 2025 18:24:00 -0600 Joomla! - Open Source Content Management en-gb webmaster@uah.edu (UAH) UAH student publishes groundbreaking hurricane study improving accuracy of hurricane wind estimates after landfall /science/research-2/research-highlights/19835-uah-student-publishes-groundbreaking-hurricane-study-improving-accuracy-hurricane-wind-estimates-after-landfall /science/research-2/research-highlights/19835-uah-student-publishes-groundbreaking-hurricane-study-improving-accuracy-hurricane-wind-estimates-after-landfall Zeb Leffler stands in front of UAH鈥檚 Mobile Alabama X-Band Radar

A paper authored by University of Alabama in Huntsville (UAH) graduate student Zeb Leffler has been published in the Geophysical Research Letters, a journal of the American Geophysical Union (AGU), showcasing the university鈥檚 growing impact on advancing hurricane research.

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Science News Fri, 31 Oct 2025 07:08:21 -0500
UAH Assistant Professor Receives DARPA Young Faculty Award /science/research-2/research-highlights/19833-uah-assistant-professor-receives-darpa-young-faculty-award /science/research-2/research-highlights/19833-uah-assistant-professor-receives-darpa-young-faculty-award Bramwell Brizendine presenting at a past DEF CON 2024 with students.

Dr. Bramwell Brizendine, Assistant Professor of Computer Science at 糖心原创出品, is a recipient of the prestigious (YFA) from the Defense Advanced Research Projects Agency (DARPA) in the amount of $500,000. The funding will support Brizendine鈥檚 work on Binary Emulation and Analysis Simulation Technology (BEAST), a cutting-edge system that helps identify and understand malware.

The objective of the YFA program is to identify and engage researchers at U.S. academic and non-profit research institutions and expose them to national security needs and DARPA鈥檚 program development process.

The DARPA YFA program is highly acclaimed and ultra-selective. The award is designed to identify and support the next generation of leading researchers. Brizendine is the first faculty member at UAH to earn this distinction. In 2025, only 26 recipients were chosen nationwide, and most from elite research universities. Brizendine was the only recipient from Alabama, making his selection a remarkable achievement for both UAH and the entire state.

YFA, which was established in 2006, provides funding, mentoring and industry and national security contacts to awardees early in their careers so they may develop their research ideas in the context of national security needs. The long-term goal of the program is to develop the next generation of academic scientists, engineers, and mathematicians who will focus a significant portion of their career on national security issues.

Per the DARPA website, "The program aims to identify and engage rising stars in junior research positions in academia and equivalent positions at non-profit research institutions, particularly those without prior DARPA funding, to expose them to Department of Defense (DoD) needs and DARPA鈥檚 mission to create and prevent technological surprise for national security.鈥 

Through the YFA program, the DoD is investing in the innovation and vision of early-career researchers whose ideas have the potential to reshape the future of national security. The program offers critical funding to help these researchers on efforts that could lead to groundbreaking technologies and capabilities for the DoD. In doing so, YFA not only accelerates innovative scientific discovery but also helps build a strong pipeline of researchers who are deeply engaged in addressing the complex challenges that impact the nation鈥檚 safety and defense.

鈥淭he research selected for DARPA YFA is intended to be potentially transformational and high impact,鈥 says Brizendine, noting that the program is similar to the National Science Foundation鈥檚 Faculty Early Career Development (CAREER) awards.

At the core of Brizendine鈥檚 project is the goal of creating a more powerful framework for emulating and analyzing malware behavior, providing deeper insight into how malicious code evolves and spreads, including malicious functionality that ordinarily would not be reachable. 鈥淏EAST will be able to unlock or unravel secrets of malware that cannot be currently obtained,鈥 he says.

Brizendine explains that many types of malware are designed with anti-debugging or anti-analysis techniques that detect when they鈥檙e being tested in a secure environment. When this happens, the malware may display decoy behavior or completely hide its malicious functions. He notes that anti-debugging techniques can make it challenging to analyze malware as it runs, particularly when using automated methods.

鈥淢any modern malware programs are built to detect when someone is trying to study them and then hide or behave differently. That forces malware analysts to spend many long hours manually trying to analyze the malware, which slows down detection and response,鈥 says Brizendine.

BEAST will provide novel methods to overcome anti-debugging. The real-world impact is seen with highly destructive malware such as ransomware or wipers, because traditional tools and techniques may struggle to analyze it, making it much harder to defend against.

Brizendine emphasizes that malware is a big threat, especially in medical settings where lives can be at risk. He added that hundreds of hospitals have been the target of malware attacks in recent years. In Germany, a patient was prevented from getting care after a ransomware attack at a hospital. 鈥淓ven in Alabama,鈥 he says, 鈥渢here was an incident in 2019 where three hospitals had to temporarily close due to ransomware.鈥

Colleges and universities can also be subject to ransomware attacks, according to Brizendine. 鈥淭here was even an incident of one university having to permanently shut down to a series of cascading failures that stemmed from a ransomware attack they could never recover from.鈥

Brizendine says malware has become a matter of national security, explaining that some attacks use a type of malware known as wipers, which are designed to destroy data rather than demand a ransom. With this kind of malware, the goal is to erase information on a computing device in a way that makes recovery extremely difficult or even impossible.

鈥淲ith BEAST," Brizendine says, 鈥淲e would be able to gain threat intelligence on the sample in question much more quickly, in an automated fashion, without requiring human analysis.鈥

鈥淭his could allow hospitals or schools that would otherwise be victimized by malware to use the threat intelligence provided by BEAST to take proactive preventative measures and avoid infection. Put simply, BEAST helps us quickly and automatically understand dangerous malware that uses tricks to hide from analysis, so hospitals, schools, and other organizations can act before they get hit,鈥 he explains. 

The BEAST project will involve three students: Alexander Wood, Luke Bower, and William Lochte. The project also includes Dr. Kyle Murbach and Jared Sheldon from the UAH Center for Cybersecurity Research and Education (CCRE). 

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Science News Wed, 29 Oct 2025 15:02:20 -0500
UAH Earth System Science Center researchers question world record for hottest temperature ever observed /science/research-2/research-highlights/19832-uah-earth-system-science-center-researchers-question-world-record-hottest-temperature-ever-observed /science/research-2/research-highlights/19832-uah-earth-system-science-center-researchers-question-world-record-hottest-temperature-ever-observed World鈥檚 record hottest temperature of 134 degrees F was recorded in Death Valley, Calif., on July 10, 1913.

A new study published in the Bulletin of the American Meteorological Society (BAMS) by researchers from 糖心原创出品 (UAH), a part of The University of Alabama System, calls for invalidating the world record hottest temperature of 134 degrees F recorded in Death Valley, Calif., on July 10, 1913.

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Science News Thu, 30 Oct 2025 08:08:21 -0500
Brody Cates: From Self-Taught Calculus to Cutting-Edge Mathematical Research /science/research-2/research-highlights/19798-brody-cates-from-self-taught-calculus-to-cutting-edge-mathematical-research /science/research-2/research-highlights/19798-brody-cates-from-self-taught-calculus-to-cutting-edge-mathematical-research UAH mathematical sciences major Brody Cates presented his research as part of the Research and Creative Experience for Undergraduates poster session.

Brody Cates, is a mathematics major at UAH. He recently presented his research as part of the Research and Creative Experience for Undergraduates poster session.

UAH mathematical sciences major Brody Cates presented his research as part of the Research and Creative Experience for Undergraduates poster session.

Brody Cates, is a mathematical sciences major at 糖心原创出品 (UAH). Growing up in the small town of Rogersville, Alabama, he always had a natural curiosity for numbers. But it wasn鈥檛 until high school that his passion truly took off - thanks to a borrowed calculus textbook.
 
鈥淎s a kid, I always knew I liked math, but never thought about it more deeply,鈥 Cates explains. 鈥淚n high school, we didn鈥檛 have a calculus course, so I borrowed a textbook from my teacher and taught myself. I got hooked right away and finished it in just a few weeks. After that I started buying more books on calculus, logic, and foundations of math, and I鈥檝e kept going ever since.鈥

That early spark of curiosity evolved into serious academic and research pursuits at The College of Science at UAH, where Cates has been pushing the boundaries of mathematical modeling. His research project, Advancing Multiplex SIRS Models, dives into how diseases spread through social networks.

鈥淢y project looks at the SIRS epidemic model on networks,鈥 he says. 鈥淭he basic model is just three equations: Susceptible, Infected, and Recovered. We add to this by emphasizing the importance of social interactions in disease models, like when people tell each other about quarantining to help slow disease spread. I chose the project because it combined networks, programming, and differential equations in a way that felt both fun and realistic. Something I found interesting was how broad the field is. Some models add a lot of categories, while others (like ours) stay minimal and try to make as few assumptions as possible.鈥

Brody Cates, a mathematical sciences major in the College of Science, is an active student leader.

Brody Cates, a mathematical sciences major in the College of Science, is an active student leader on campus.

Collaboration has been a key part of Cates鈥 research experience. Working alongside fellow students and faculty has not only deepened his understanding, but also built lasting connections.

鈥淲orking with my peers Coleen Corvalan and Nolan Stuessy has definitely been a highlight,鈥 he shares. 鈥淲orking with Dr. Summer Atkins and my mentor, Dr. Satyaki Roy, has given me a lot of direction and confidence in my math education.鈥

Balancing research and academics is no small feat, but Brody has found a rhythm that works for him. 鈥淚t can be tricky, but the research is more creative and varied than regular coursework, so switching between the two when needed helps keep me fresh.鈥

Outside the classroom and lab, Cates is involved on campus as a member of Sigma Nu, Mu Beta chapter. 鈥淚t has given me balance, along with opportunities to connect with members, alumni, and people in the community through outreach.鈥

His decision to attend UAH was driven by both academic ambition and a desire to stay close to home. 鈥淚 chose UAH for its strong STEM reputation and because I wanted to be close to my family.鈥

To prospective math students, Cates offers some simple but powerful advice: 鈥淚鈥檇 say don鈥檛 just stick to the classroom. Once you apply math in research or a project, it feels completely new and a lot more understandable, because you start to see the motivations behind it.鈥

Looking ahead, Cates plans to continue his academic journey. 鈥淚 hope to pursue graduate studies in either Mathematics or Computer Science, and I want to keep building on my research while working with more professors.鈥

From teaching himself calculus to researching real-world epidemic models, Brody Cates is a clear example of where curiosity, discipline, and a passion for learning can lead.

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Science News Fri, 17 Oct 2025 16:40:55 -0500
Alabama Space Grant Consortium receives second $20K donation from National Space Club - Huntsville /science/research-2/research-highlights/19791-alabama-space-grant-consortium-receives-second-20k-donation-from-national-space-club-huntsville /science/research-2/research-highlights/19791-alabama-space-grant-consortium-receives-second-20k-donation-from-national-space-club-huntsville Andrew Johnston, Amentum, Education Committee, NSC-Huntsville; Dr. Dale Thomas, UAH Propulsion Center deputy director and ASGC director; and Terry Abel, Lockheed Martin, Education Committee, NSC-Huntsville.

The Alabama Space Grant Consortium (ASGC) at 糖心原创出品 (UAH), a part of The University of Alabama System, has received a $20,000 donation from the National Space Club 鈥 Huntsville, marking the second year in a row the group has made this donation to the ASGC.

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Science News Wed, 15 Oct 2025 08:08:21 -0500
UAH researcher wins $50K NIH grant to study sex-specific role of special enzyme in development of diabetes /science/research-2/research-highlights/19779-uah-researcher-wins-50k-nih-grant-study-sex-specific-role-special-enzyme-development-diabetes /science/research-2/research-highlights/19779-uah-researcher-wins-50k-nih-grant-study-sex-specific-role-special-enzyme-development-diabetes The image depicts morphologies of pancreatic islets. Sections were stained with antibodies to insulin (red), glucagon (yellow) and somatostatin (green), while the DNA was stained with DAPI (blue).

Dr. Ahmed Lawan, an assistant professor in the College of Science at 糖心原创出品 (UAH), a part of The University of Alabama System, has published a paper that demonstrates there is a potential gender component in the development of diabetes as it relates to the function of this enzyme.

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Science News Thu, 09 Oct 2025 08:08:21 -0500
UAH, UA receive NSF planning grant for SMART center to help manufacturers incorporate advanced tech /science/research-2/research-highlights/19775-uah-ua-receive-nsf-planning-grant-for-smart-center-to-help-manufacturers-incorporate-advanced-tech /science/research-2/research-highlights/19775-uah-ua-receive-nsf-planning-grant-for-smart-center-to-help-manufacturers-incorporate-advanced-tech Members of the UAH SMART team are, left to right, Dr. Ana Wooley, assistant professor, Department of Industrial & Systems Engineering and Engineering Management (ISEEM); Dr. Nicholas Loyd, clinical associate professor, ISEEM; Dr. Vineetha Menon, associate professor, Department of Computer Science; Dr. Howard Chen, assistant professor, ISEEM; team leader Dr. Judith Schneider, professor, Department of Mechanical and Aerospace Engineering; adjunct, Department of Chemical and Materials Engineering, and director, Materials Science Program, and Dr. Cheng Chen, assistant professor, ISEEM.

糖心原创出品 (UAH) and The University of Alabama (UA) have partnered in a new initiative: Smart Manufacturing using AI-based Revolutionary Technologies (SMART).

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Science News Mon, 06 Oct 2025 08:08:21 -0500
UAH Distinguished Lecture Series hosts Frank Rubio, record-holder for longest single-duration spaceflight of any U.S. astronaut /science/research-2/research-highlights/19774-uah-distinguished-lecture-series-hosts-frank-rubio-record-holder-longest-single-duration-spaceflight /science/research-2/research-highlights/19774-uah-distinguished-lecture-series-hosts-frank-rubio-record-holder-longest-single-duration-spaceflight Dr. Frank Rubio, NASA astronaut and United States Army Col.

Dr. Frank Rubio, NASA astronaut and United States Army Col., was hosted as part of the Distinguished Lecture Series at 糖心原创出品 (UAH).

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Science News Fri, 03 Oct 2025 08:08:21 -0500
UAH researcher Dr. Gary Zank wins 2025 John Adam Fleming Medal, top prize in space physics /science/research-2/research-highlights/19770-uah-researcher-dr-gary-zank-wins-2025-john-adam-fleming-medal-top-prize-in-space-physics /science/research-2/research-highlights/19770-uah-researcher-dr-gary-zank-wins-2025-john-adam-fleming-medal-top-prize-in-space-physics Dr. Gary Zank is the director of the Center for Space Plasma and Aeronomic Research (CSPAR) and at 糖心原创出品 and principal investigator for Future Technologies & enabling Plasma Processes.

鈥 Dr. Gary Zank, director of the Center for Space Plasma and Aeronomic Research (CSPAR) and at 糖心原创出品 (UAH) and principal investigator for Future Technologies & enabling Plasma Processes (FTPP), has been selected by the American Geophysical Union (AGU) to receive the 2025 John Adam Fleming Medal.

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Science News Tue, 30 Sep 2025 08:08:21 -0500
UAH researcher receives AMS award for advances in hurricane science and forecasting /science/research-2/research-highlights/19759-uah-researcher-receives-ams-award-advances-hurricane-science-and-forecasting /science/research-2/research-highlights/19759-uah-researcher-receives-ams-award-advances-hurricane-science-and-forecasting Dr. Xiaomin Chen and his student Zeb Leffler in front of UAH鈥檚 Mobile Alabama X-Band Radar

Dr. Xiaomin Chen, an assistant professor in the Department of Atmospheric and Earth Science and 鈥嬧媝rincipal investigator in the Earth System Science Center at 糖心原创出品 (UAH), a part of The University of Alabama System, has been recognized with the Banner I. Miller Award from the American Meteorological Society, one of the highest honors in hurricane science.

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Science News Thu, 25 Sep 2025 14:08:21 -0500