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Forensic and Investigative Sciences

Description

Forensic science is the application of sciences such as physics, chemistry, biology, computer science and engineering to matters of law.  

NIJ’s forensic science research and development program focuses on basic and applied scientific research with the intent to:

  • Direct the findings of basic scientific research in broader scientific fields applicable to forensic science.
  • Apply forensic science research to the development of highly discriminating, accurate, reliable, cost-effective, rapid methods for the identification, analysis and interpretation of physical evidence.
  • Expand the scientific basis of forensic methods.
  • Produce useful materials, devices, systems or methods that have the potential for forensic application.
  • Increase the body of knowledge to guide and inform forensic science policy and practice.

On this page, find links to articles, awards, events, publications, and multimedia related to forensic sciences.

Graduate Research Fellows | Session 5 from the 2026 NIJ Forensic Science Research and Development Webinar Series

September 2026

Session Overview: This closing session spotlight outstanding research by NIJ Graduate Research Fellows, representing the next generation of forensic scientists. 

Goals: 

  • Highlight exceptional graduate student research across all forensic disciplines
  • Promote career development and mentorship opportunities in forensic science

Expected Outcomes: 

Forensic Biology and DNA | Session 4 from the 2026 NIJ Forensic Science Research and Development Webinar Series

September 2026

Session Overview: This session highlights transformative research in forensic DNA analysis and biological evidence examination. Presentations will feature advances in DNA technologies, mixture interpretation, non-traditional biological evidence, genealogy applications, and emerging molecular methods that expand investigative capabilities.

Goals:

Seized Drugs & Forensic Toxicology | Session 3 from the 2026 NIJ Forensic Science Research and Development Webinar Series

September 2026

Session Overview: This session addresses the rapidly evolving landscape of controlled substances and toxic substances. Presentations will focus on emerging synthetic drugs, novel psychoactive substances, analytical challenges in toxicology, and innovative detection methods responding to the changing drug threat landscape.

Goals:

Forensic Anthropology & Forensic Pathology | Session 2 from the 2026 NIJ Forensic Science Research and Development Webinar Series

September 2026

Session Overview: This session explores research advancing human identification, skeletal trauma analysis, and death investigation. Presentations will feature innovations in skeletal analysis, decomposition studies, time since death estimation, and multidisciplinary approaches to complex medicolegal investigations.

Goals:

Trace Evidence, Physics and Pattern Interpretation, and Fire Investigation | Session 1 from the 2026 NIJ Forensic Science Research and Development Webinar Series

September 2026

Session Overview: This opening session showcases scientific research in trace evidence analysis, pattern interpretation, and fire investigation. Presentations will highlight innovative analytical techniques, statistical approaches to pattern evidence, and emerging technologies that enhance the scientific rigor of these forensic disciplines.

Goals: 

Identification and Quantification of New Psychoactive Substances Without Authentic Reference Standards

July 2025

This recording one of a group of presentations on The Synthetic Drug Crisis – Identifying NPS in Forensic Casework, which is session I in Best Practices Guidance for Advancing Research Initiatives and Combatting the Synthetic Drug Epidemic Online Workshop Series.

The workshop was presented by the NIJ Forensic Technology Center of Excellence on July 25, 2018.

Electronic Cigarettes: A Tangle of Regulation, Public Health, and Public Safety Issues

May 2025

While modern electronic cigarettes (ECIG) were invented as an effective alternate method for nicotine delivery, the unregulated cannabis industry and recreational drug consumers adopted them for their culture acceptability and concealability. Absent strong, clear federal regulations, the ECIG industry rapidly expanded product types and e-liquid formulations. E-liquids contain chemicals considered safe for oral consumption, creating an aura of safety for consumers.

Just Improving Sexual Assault Kit Testing Workflows

April 2025

In episode one of our Sexual Assault Awareness Month season, Just Science sat down with Jody West, the forensic science manager for the forensic biology section at the North Carolina State Crime Laboratory, and Dr. Patricia Melton, a senior research Forensic Social Scientist at RTI International. Discuss resources aimed to help Forensic Science Service Providers increase the efficiency and cost-effectiveness of sexual assault kit testing. Among Forensics Science Service providers, there's a variability in how they approach testing sexual assault kits.

Driving Success: Leadership Principles for Building the Right Team

March 2025

Successful leadership is more than just managing people—it’s about assembling the right team, placing individuals in roles where they thrive, and fostering a culture of accountability and collaboration. This session explores key leadership principles based on the concept of "getting the right people on the bus" and ensuring they are in the right seats. Strategies for identifying talent, aligning team strengths with organizational goals, and creating an environment where individuals feel empowered to contribute their best are discussed.

Improving Teamwork, Communication, and Productivity in the Workplace

February 2025

This webinar provides a high-level overview of the Dominance, Influence, Steadiness, and Conscientiousness (DiSC) Personality Assessment tool and its application in workplace settings. Attendees learn how DiSC helps identify individual behavioral styles—Dominance, Influence, Steadiness, and Conscientiousness—and fosters better communication, teamwork, and productivity. The presentation explores practical insights into understanding colleagues' unique preferences and adapting your communication strategies for a more effective workplace.

Research Forensic Library

We invite you to also search the Research Forensic Library, a curated collection of publicly-accessible material relating to every discipline of the forensic sciences.