Researchers (IMAGE) Arizona State University Caption Armed with a high-tech, chemistry-driven approach, ASU researchers will study how different isotopes in the human body behave during decomposition in different environments. The results will have real-life implications for law enforcement, medical examiners, the military and countless families looking for answers about loved ones. Credit Andy DeLisle Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.