microphone and headphones

 Just the Impression and Pattern/Trace Evidence Portfolio

In episode two of our 2021 NIJ R&D and Beyond mini season, Just Science sat down with Dr. Gregory Dutton, a physical scientist in the Office of Investigative and Forensic Sciences at the National Institute of Justice, to discuss NIJ’s Impression, Pattern, and Trace Evidence research portfolio.    Between latent fingerprints,…
various explosives, including fireworks

Intact Low Explosives Analysis with an Emphasis on Microscopical Methods

– Thursday, July 16th, 2020 1:00:00 PM ET – 2:30:00 PM ET Duration: 1.5 hour(s) The presenters in this webinar will discuss intact low explosives analysis with an emphasis on microscopical methods. They will cover basic terminology for explosives, the…
a bullet being fired from a revolver

Rapid and Effective Identification of Organic and Inorganic Gunshot Residues

Wednesday, November 20th, 2019 1:00:00 PM ET – 2:30:00 PM ET Duration: 1.5 hour(s) Forensic laboratories and law enforcement personnel provide valuable support in the reconstruction of events and the assessment of the value of evidence in firearm-related investigations. The…

ASCLD Train the Director Series – Trace Evidence for the Crime Laboratory

← Back to Series  This webinar originally occurred on February 14th, 2019 Duration: 1 hour This course serves as an overview of the trace evidence discipline for the crime laboratory administration. This is the fourth webinar in the ASCLD Train…

Conference Proceedings: 2018 Impression Pattern and Trace Evidence Symposium

This report was published in RTI Press, a global publisher of peer-reviewed, open-access publications on a broad range of topics. The areas of focus reflect RTI’s multidisciplinary research, our expertise in social and laboratory sciences, and our extensive international activities. Since…

Conference Proceedings: 2015 Impression, Pattern, and Trace Evidence Symposium

This report was published in RTI Press, a global publisher of peer-reviewed, open-access publications on a broad range of topics. The areas of focus reflect RTI’s multidisciplinary research, our expertise in social and laboratory sciences, and our extensive international activities. Since…

Utilization of Organic Constituents into GSR Analysis

Suzanne Bell of West Virginia University (WVU, Departments of Chemistry and Forensic Science) presents on the utilization of organic constituents into gunshot residue analysis. This innovative technology involves experimental and modeling studies used to elucidate characteristics of skin permeation of…