microphone and headphones

 Just the Impression and Pattern/Trace Evidence Portfolio

Original Release Date: June 11, 2021 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…
various explosives, including fireworks

Intact Low Explosives Analysis with an Emphasis on Microscopical Methods

This webinar originally occurred on July 16, 2020 Duration: 1.5 hours Overview 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 rationale of low…
a bullet being fired from a revolver

Rapid and Effective Identification of Organic and Inorganic Gunshot Residues

This webinar originally occurred on November 20, 2019 Duration: 1.5 hours Overview 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 scientific validity…

ASCLD Train the Director – Trace Evidence for the Crime Laboratory

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

Conference Proceedings: 2018 Impression Pattern and Trace Evidence Symposium

Date May 2018 Overview From January 22 to 25, 2018, RTI International, the National Institute of Justice (NIJ) and the Forensic Technology Center of Excellence (FTCOE) held the 2018 Impression, Pattern and Trace Evidence Symposium (IPTES) in Arlington, VA, to…