Pedro Sáenz is an assistant professor and director of the Physical Mathematics Laboratory in the Department of Mathematics within the UNC College of Arts & Sciences. He works to demonstrate that some odd behaviors displayed by electrons and other atomic-sized particles can be recreated with larger particles visible to the human eye.

For the past 50 field seasons, researchers from the UNC Institute of Marine Sciences have collected valuable data on sharks off the North Carolina coast. The survey — among the oldest of its kind in the U.S. — has lasted for decades due to the dedication of UNC researchers, staff, and students.

Nearly 4 million sports- and recreation-related concussions happen each year. About 300,000 of those occur in football. For a long time, such data didn’t exist because these injuries weren’t understood or taken seriously. Decades before he became UNC’s chancellor, neuroscientist Kevin Guskiewicz strived to create the playbook for preventing and treating concussions — and changed the game forever.

Cynthia Fraga Rizo is an associate professor within the UNC School of Social Work. She researches intimate partner violence, sexual abuse, and human trafficking to prevent such acts and provide survivors with effective services and interventions.

Dain Ruiz is a rising sophomore majoring in biology and a Chancellor’s Science Scholar within the UNC College of Arts & Sciences. He studies expansion disorders caused by repetitions in DNA — like Huntington’s Disease, Friedreich’s Ataxia, and Myotonic Dystrophy — to develop therapeutics to treat them.

Butterflies and moths are indicators of the overall health of an ecosystem. Through fieldwork, lab experiments, and computer modeling, researchers in the Joel Kingsolver Lab strive to understand how changing temperatures are impacting the relationship between certain species and the plants they live on.

As urban regions in the Southeast continue to grow and develop, harmful pollutants enter nearby waterways more frequently. UNC researchers think one of the best solutions to prevent this may be investments in the habitats of the furry neighbors already in our backyards: beavers.

UNC Nutrition Research Institute assistant professor Isis Trujillo studies choline, an essential nutrient that is critical for brain development in the womb. A former postdoctoral researcher, she now runs her own lab and is exploring choline’s impact on gene expression to uncover how maternal nutrition influences fetal brain growth.

Christina Rudosky is a teaching assistant professor of French in the Department of Romance Studies within the UNC College of Arts & Sciences. She studies surrealism and why objects were coveted, collected, and brought to life through writing and art during this 20th-century avant-garde movement.

As a UNC graduate student, Greg Dusek’s dissertation was the development of a rip current prediction model for the North Carolina coastline. That was back in 2006. Since then, Dusek and his colleagues have continued to develop that project into what is now part of the most comprehensive and widespread rip current model in the U.S.

Julian Rucker is a postdoctoral researcher in the Department of Psychology and Neuroscience within the UNC College of Arts & Sciences and a fellow in the Carolina Postdoctoral Program for Faculty Diversity. He studies beliefs about structural racism, perceptions of societal racial inequality, and motivations to rectify racial disparities.

In 2000, researchers in the School of Information and Library Science’s Interaction Design Lab were at the forefront of information retrieval on the World Wide Web. While technology and research methods have changed in the past 20 years, the basic premise of their research has not: how people navigate the internet in search of information.