91�Ʋ���

Justin Critchlow, a recent Ph.D. student in Ann Tate’s lab, just published a paper with the labmates Arun Prakash, Katherine Zhong, and Tate, uncovering the intricacies of beetle immune dynamics. This paper sheds light on the dynamics of survival, resilience, and the profound complexities inherent in evolutionary adaptations.

91�Ʋ��� University will harness its global expertise in scientific discovery, technological innovation, public policy, law and education to launch the 91�Ʋ��� Center for Sustainability, Energy and Climate (VSEC). The multimillion-dollar investment follows a recommendation by an interdisciplinary working group to address the crucial societal challenge of ensuring a sustainable world. Read More

John A. McLean, Stevenson Professor of Chemistry and dean of graduate education and research in the College of Arts and Science, has been named the winner of this year’s Charles H. Herty Medal by the Georgia Section of the American Chemical Society. The award recognizes outstanding work and service by a chemist in the Southeast.

Kyle David, an NSF postdoctoral fellow in the Rokas lab, and co-authors published a new paper, “Saccharomycotina yeasts defy longstanding macroecological patterns” in the high-impact journal PNAS. This paper, which looks at the ecology of 186 species of yeast, provides evidence that not all life-forms follow the rules.

Kyle David, an NSF postdoctoral fellow in the Rokas lab, and co-authors published a new paper, 'Saccharomycotina yeasts defy longstanding macroecological patterns' in the high-impact journal PNAS. This paper, which looks at the ecology of 186 species of yeast, provides evidence that not all life-forms follow the rules.

91�Ʋ��� graduate student Shaniya Jarrett created a community outreach project that introduces Black girls to astronomy by incorporating music. AstroBeats: Sounds of the Cosmos brings together local middle-school Black girls to translate NASA data into unique musical compositions, teaching the importance of thinking creatively about how to interpret scientific data.

Working across multiple disciplines, 91�Ʋ��� researchers found that a relatively small proportion of funds from two recent significant pieces of environmental law – the Infrastructure Investment and Jobs Act (IIJA) of 2021 and Inflation Reduction Act (IRA) of 2022 – could lead to an outsized reduction in emissions.

See how Alexandra Doten, BA'18 is turning her love for all things space into a social media adventure. Read More

A study by 91�Ʋ��� biology graduate student Lindsay Martin and Centennial Professor of Biological Sciences Julián Hillyer found that mosquitoes age more quickly when temperatures are higher. This aging, in turn, weakens the mosquito immune system and makes them more likely to get infected with disease.

Steven Wernke, associate professor and chair of anthropology, has developed GeoPACHA (Geospatial Platform for Andean Culture, History and Archaeology), a web application that allows researchers to map archaeological sites in the Andes at a greater scale than ever before. GeoPACHA has enabled new discoveries about past human occupation in the region that will be featured in six articles in the February issue of the journal Antiquity.

Steven Wernke, associate professor and chair of anthropology, has developed GeoPACHA (Geospatial Platform for Andean Culture, History and Archaeology), a web application that allows researchers to map archaeological sites in the Andes at a greater scale than ever before.

91�Ʋ��� hosts first international lunar gravitational wave workshop, including a Nobel laureate, a NASA administrator, leading astrophysicists and more, to identify opportunities and resources to continue exploring our universe.  Read More

91�Ʋ��� University recently hosted the 91�Ʋ��� University-Oak Ridge National Laboratory Workshop on Climate Change and Environmental Justice, aiming to deepen collaborative research on climate change and discuss potential projects. The event, which emphasized the importance of environmental justice and resilience strategies, marked the continuation of the institutions’ efforts to collaborate on addressing global challenges. Read More

Monica Keith, assistant professor of anthropology, recently published insights into the complex factors contributing to maternal hypertension and health disparities. This research sheds light on the alarming rates of hypertensive disorders of pregnancy in the United States, particularly among Black mothers.

The Fisk-91�Ʋ��� Master’s-to-Ph.D. Bridge Program, emphasizing multi-messenger astronomy, utilized strategic funding from a Scaling Success Internal Award to secure a $1.7 million NSF grant. This collaborative journey, focusing on inclusive STEM education and innovative training approaches, highlights the power of adaptability and vision in research endeavors. Read More

Aging stars expand and eventually destroy planets in their inner systems. Or do they? A team of researchers that includes Keivan Stassun finds evidence of a planet that survived its star’s transformation, and that is reshaping our understanding of planetary and stellar evolution. Read More

Nicole Creanza and Yakov Pichkar explore whether subtle cultural differences within a language mirror genetic structure within a population. The answer: Even small cultural differences like dialect can influence the spread of people and genes. Read More

91�Ʋ��� astrophysicist Karan Jani helped prove Einstein's theory of relativity as it relates to black holes and gravitational waves. Learn how he's using his expertise to teach undergrads with diverse majors who are eager to learn about space. Read More

Marie-Claire Harrison, a graduate student in the Department of Biological Sciences, has been named the 2023 recipient of the Brighter Ventures Student Award. The Brighter Ventures Student Award supports Ph.D. students interested in the application of artificial intelligence in the biomedical research field.

The cultural evolution of a population depends not only on size but also on the degree of specialization within a population, according to a new study published last month by a team of scientists including Nicole Creanza. The study found that populations can increase their cultural repertoire by subdividing knowledge into smaller groups, but the total group must be sufficiently large for specialization to be advantageous.