News and Updates

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OSAC's Firearms & Toolmarks Subcommittee Develops Firearms Process Map

January 19, 2021

The Organization of Scientific Area Committees (OSAC) for Forensic Science, in partnership with the Association of Firearm and Tool Mark Examiners (AFTE), has

A scientist in lab coat and rubber gloves places a large clear bag of marijuana on a weighing scale.

NIST Study Will Help Labs Distinguish Between Hemp and Marijuana

January 14, 2021

Hemp and marijuana both come from the Cannabis plant. But legally, they are very different. If cannabis has less than 0.3% THC — for tetrahydrocannabinol, the

The New NIST Fire Calorimetry Database Is Available to Answer Your Burning Questions

January 7, 2021

This news article is reproduced from a blog post that originally appeared in the NIST TAKING MEASURE Just a Standard Blog on December 16th, 2020. By: Matthew

K9 Chemistry: A Safer Way to Train Detection Dogs

December 2, 2020

Trained dogs are incredible chemical sensors, far better at detecting explosives, narcotics and other substances than even the most advanced technological

NIST Launches an Updated Organization of Scientific Area Committees for Forensic Science

October 1, 2020

The Organization of Scientific Area Committees (OSAC) for Forensic Science has updated its structure and improved several processes. These changes will enable

A mobile device scans the fingerprints of a hand held close to the screen.

Spotlight: The Challenges of Contactless Fingerprinting

September 16, 2020

Fingerprints are a great means for proving you are (or are not) who you say you are, and we’ve spent the past 2,200 years making progressively greater use of

Green leafy material inside a graduated cylinder.

NIST to Help Labs Achieve Accurate THC, CBD Measurements

July 21, 2020

The National Institute of Standards and Technology (NIST) has launched a program to help laboratories accurately measure key chemical compounds in marijuana

Woman uses gas analysis mass spectrometer at NBS for chemical analysis of gas or vapor mixtures

NIST Adds New 'Fingerprints' to Chemical Identification Database

June 17, 2020

The National Institute of Standards and Technology (NIST) has updated its database of chemical fingerprints, called mass spectra, that are used to identify

An illustration of a black box with a human brain in it. The input to the black box is 0's and 1's, the output includes icons of maps, emails, calendar appointments and other data that might be useful in a criminal investigation.

NIST to Digital Forensics Experts: Show Us What You Got

June 2, 2020

Digital forensics experts often extract data from computers and mobile phones that may contain evidence of a crime. Now, researchers at the National Institute

NIST Study Measures Performance Accuracy of Contactless Fingerprinting Tech

May 19, 2020

NIST evaluated 6 contactless fingerprinting tools, comparing their performance to devices that require physical contact.

Two New Forensic DNA Standards Added to the OSAC Registry

May 12, 2020

The Organization of Scientific Area Committees (OSAC) for Forensic Science has placed two new standards covering the interpretation of DNA evidence on its

Helping Laser Scanners Measure Up

April 23, 2020

Scientists at the National Institute of Standards and Technology (NIST) have devised a novel, accurate, easy-to-operate, time- and labor-saving way to provide

In Glowing Colors: Seeing the Spread of Drug Particles in a Forensic Lab

April 22, 2020

When two scientists from the National Institute of Standards and Technology (NIST) brought black lights and glow powder into the Maryland State Police crime lab

Divide and Conquer: New Algorithm Examines Crime-Scene Bullets Segment by Segment

March 26, 2020

On the morning of March 22, 1915, residents of the small town of West Shelby, New York, awoke to a horrific scene. A woman clad only in a bloodied nightgown lay

A woman holds a cellphone with a bullet hole in it.

NIST Tests Forensic Methods for Getting Data From Damaged Mobile Phones

January 28, 2020

Criminals sometimes damage their mobile phones in an attempt to destroy evidence. They might smash, shoot, submerge or cook their phones, but forensics experts

FBI Gelogist-Forensic Examiner and videographer in a soil pit.

Forensic Soil Evidence Collection Training Video Now Available

January 16, 2020

The Organization of Scientific Area Committees (OSAC) for Forensic Science's Geological Materials Subcommittee, in collaboration with the University of Kentucky

NIST Publishes 2018 Department of Commerce Laboratories Technology Transfer Report

December 31, 2019

The National Institute of Standards and Technology (NIST) has issued the U.S. Department of Commerce’s (DOC) 2018 Annual Report on Technology Transfer. The

OSAC Adds 25th Standard to the Registry

December 19, 2019

The Organization of Scientific Area Committees (OSAC) for Forensic Science has added the 25th standard to its registry of approved standards. The OSAC Registry

NIST Study Evaluates Effects of Race, Age, Sex on Face Recognition Software

December 19, 2019

How accurately do face recognition software tools identify people of varied sex, age and racial background? According to a new study by the National Institute

NIST Scientists and Engineers Pitch Innovations to Venture Capitalists

December 18, 2019

The Technology Partnerships Office (TPO) at the National Institute of Standards and Technology (NIST), on December 02, 2019, brought to life an event that

OSAC's Friction Ridge Subcommittee Develops Friction Ridge Process Map

December 10, 2019

The Organization of Scientific Area Committees (OSAC) for Forensic Science’s Friction Ridge Subcommittee has developed a friction ridge examination process map

Bullet fragment is illuminated under microscope lens.

Kennedy Assassination Bullets Preserved in Digital Form

December 5, 2019

In the palm of his hand, Thomas Brian Renegar held two small metal objects that had changed the course of history. Twisted pieces of copper and lead, they were

Interdisciplinary Training Standard Added to the OSAC Registry

December 2, 2019

The Organization of Scientific Area Committees (OSAC) for Forensic Science has added the first interdisciplinary training standard to its registry of approved

Texas Forensic Science Commission Recommends Crime Laboratories Adopt OSAC Registry Standards

November 22, 2019

The Texas Forensic Science Commission has recommended that all crime laboratories accredited to perform forensic analysis in the State of Texas voluntarily

Dozens of cars waiting in a queue in front of a building with large letters reading, "U.S. Border Inspection Station."

Stopping Fentanyl at the Border: Can Chemical Detectors Help?

November 21, 2019

Large quantities of the synthetic drug fentanyl flow into the country at ports of entry along the Southwest border, according to the Drug Enforcement Agency. As

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