Despite the vast quantity of fingerprint treatments currently available, examiners continue to be frustrated by a number of ‘difficult’ substrates. Multi-coloured and densely patterned backgrounds, ...
The U.S. Army Research, Development and Engineering Command’s Edgewood Chemical Biological Center (ECBC) Research & Technology Directorate is using a detection technique called wide-field Raman ...
Christine Craig is a forensic scientist for the Commonwealth of Virginia and specializes in working with impressions. Jason Byrd is an assistant professor of forensic science and biology at Virginia ...