Get a behind-the-scenes look at ASU’s forensic science program. 🔬 Built on a foundation of biology and chemistry, the program offers hands-on crime lab experience with training in techniques as varied as DNA analysis, toxicology, psychology and more! Learn more: https://ow.ly/NmeW50XY8et | Arizona State University

Serology and forensic DNA analysis involves the examination of crime scene evidence to assist in identifying or exonerating individuals in criminal investigations. In this video, our scientist is checking a knife for the presence of blood. 🩸 👀 First, she visually inspects the knife with her naked eye. 🔬Next, she looks at potential blood stains under the microscope. Blood typically displays at least one of the following characteristics: ♦️ Red-brown color ♦️ Shiny surface ♦️ Crackling Finally,