UNIVERSITY PARK, Pa. — In circumstances where potential crime scene evidence such as hair or bone might be old or degraded, forensic scientists rely on DNA from a cell’s mitochondria — an organelle ...
Paul Dowling and Vince Sherry give a presentation Thursday, Sept. 28, 2023, about their work on the show “Forensic Files” during a discussion at Penn State-Lehigh Valley. Paul Dowling, pictured, and ...