UNC began treating blood disorders in 1947 — setting the stage for major breakthroughs in hemophilia and HIV

Diane Pozefsky is a research professor and director of undergraduate studies in the UNC College of Arts & Sciences Department of Computer Science. Pozefsky’s expertise includes software engineering and the social, legal, and ethical issues concerning information technology. She also helped build the networks for the 1998 Nagano Olympics and the IBM Corporation.

Margaret Jones is a graduate student studying geological sciences in the UNC College of Arts and Sciences. Her thesis work involves developing a shoreline-change model to determine coastal responses to climate change.

Emeritus UNC College of Arts & Sciences history professor William Leuchtenburg talks his new book, 20th-century presidents, and the personal experiences that shaped his understanding of them.

Uma Shankar is a research associate in the Center for Environmental Modeling for Policy Development within the UNC Institute for the Environment. Her research focuses on air quality and its climate impacts.

Susan Wilson is an associate professor of neurology in the UNC School of Medicine and a stroke nurse practitioner at the UNC Comprehensive Stroke Center. Her research focuses on early screening, treatment, and healthcare quality improvement for strokes, as well as post-stroke depression.

Susan Girdler is a psychiatry and psychology professor and director of the UNC Psychiatry Stress and Health Research Program within the UNC School of Medicine. Her research focuses on reproductive mood disorders in women. She helped create the Women in Science Deserve Opportunities and Mentoring (WISDOM) program and is president of the Association for Professional Women in Medical Sciences.

UNC College of Arts & Sciences psychologist Kurt Gray explains why we give voices to our pets, dead relatives, and God in his new book, “The Mind Club: Who Thinks, What Feels, and Why it Matters”

Senior Rukmini Deva is a SURF recipient and undergraduate researcher in the UNC College of Arts and Sciences majoring in biology, with a minor in religious studies. Her research focuses on monastic silence — a lifetime of voluntary commitment to silence and/or “stillness.” Last summer, she traveled to a Trappist monastery in South Carolina and a Yogoda ashram in India to explore why silence is used as a vehicle of deeper thought and spiritual experience.

Alzheimer’s disease affects more than 5 million Americans — a number predicted to increase to 20 million by 2050, according to UNC researchers.

At the intersection of art and science, music professor Lee Weisert creates sound installations that allow audiences to experience the natural world in a unique way.

UNC clinical researchers begin the largest-ever genetic study of autism to elucidate the complex genetics of the condition.