Duke professor of biomedical engineering Nenad Bursac is learning how muscles can recover from injury, by using stem cells to create new muscles from scratch.

Cynthia Rudin is a professor of computer science and electrical and computer engineering at Duke University, and a harsh critic of using black box algorithms in high-stakes decisions.

Duke professor David Katz works at the intersection of biomedical engineering and reproductive health. His research informs efforts to prevent the transmission of sexually transmitted diseases—most notably human immunodeficiency virus, or HIV.

Air pollution in India degrades everything from cultural heritage sites like the Taj Mahal to solar energy production. Duke civil and environmental engineering professor Mike Bergin is trying to fill in some of the knowledge gaps about what the pollution is and where it comes from, to better manage its effects.

Rate of Change is a new podcast from Duke Engineering, dedicated to the ingenious ways that engineers are solving society's toughest problems.