Forensic sciences
Forensic Investigation of Explosions
Estimation of likelihood ratios for forensic handwriting analysis
A Study of Calcination of Gypsum Wallboard
Face Finder: Filtering a Large Face Database using Scars, Marks and Tattoos
Assessing Methods to Enhance and Preserve Proteinaceous Impressions from the Skin of Decedents during the Early Stages of Decomposition
A Black Box Study of the Accuracy and Reproducibility of Tire Evidence Examiners’ Conclusions
Design and Testing of a Computational Aid for Fire Debris Data Interpretation
2022 NIJ Forensic Science Graduate Research Symposium
2022 NIJ Forensic Science Research and Development Symposium
The NIJ Forensic Science Research and Development Symposium is an open meeting where attendees can learn about NIJ-funded research across a variety of forensic science areas. The 2024 symposium was was held March 1-2, 2022.
NIJ and its Forensic Technology Center of Excellence are committed to improving the practice of forensic science and strengthening its impact by supporting research and development, rigorous technology evaluation and...
Virtual Workshop Series: 3D Firearm Imaging
The National Institute of Justice (NIJ) and the Forensic Technology Center of Excellence delivered a four-session Virtual Workshop Series: 3D Firearm Imaging from August 21 to September 11, 2024. This series is intended for firearm examiners or soon-to-be firearm examiners working in laboratories that have recently adopted 3D Firearm Imaging or are considering its adoption soon.
Watch the recorded sessions -
2024 NIJ Forensic Science Research and Development Symposium
The NIJ Forensic Science Research and Development Symposium is an open meeting where attendees can learn about NIJ-funded research across a variety of forensic science areas.
NIJ and its Forensic Technology Center of Excellence are committed to improving the practice of forensic science and strengthening its impact by supporting research and development, rigorous technology evaluation and adoption, effective knowledge transfer and education, and comprehensive dissemination...
Firearm and Toolmarks Policy and Practice Forum
The symposium included presentations and panel discussions on topics relevant to recent advances in firearm and toolmark examination with a focus on the future. The symposium brought together 685 criminal justice professionals to explore implementation of three-dimensional (3D) imaging technologies, best practices for forensic examination of firearm and toolmark evidence, federal initiatives, gun crime intelligence, black box studies on firearm and toolmark examination, legal challenges...
A Newly Developed AI-Assisted Tool for the Collection of Cranial Landmark Data
Growth and Development of the Cranial Complex and Its Implications for Sex Estimation
Recommended Scope for NPS Testing in the United States, Quarter 3, 2025
Portable Fourier-transform infrared spectroscopy and machine learning for sex determination in third instar Chrysomya rufifacies larvae
A Reflective Spectroscopy and Mineralogical Investigation of Cosmetic Blush (Wet‘N’Wild) Potentially for Forensic Investigations Related to Interpersonal Violence—An Experimental Feasibility Study
Development of a matrix-matched standard for the elemental analysis of human hair by LA-ICP-MS
Metric Ancestry Estimation from the Postcranial Skeleton
The Effect of Ultraviolet Radiation on Dyed Man-Made Textile Fibers Using UV-Vis Microspectrophotometry (MSP): Technical Aspects on Spectral Alterations in Time
PartialEdit: Identifying Partial Deepfakes in the Era of Neural Speech Editing
Subadult Age Estimation Using the Mixed Cumulative Probit and a Contemporary United States Population
Cross-validation and evaluation of the performance of methods for the elemental analysis of forensic glass by μ-XRF, ICP-MS, and LA-ICP-MS
Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault
The Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault explores the advantages of a multidisciplinary approach to sexual assault cases, highlighting the inclusion of recommendations from NIJ’s National Best Practices for Sexual Assault Kits: A Multidisciplinary Approach into sexual assault response processes (see https://www.ojp.gov/pdffiles1/nij/250384.pdf). Additionally, this virtual workshop includes recent findings and research projects that have supported a multidisciplinary approach...