News and Updates

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MMSD Staff Release 2025 Version of SRD31, Phase Equilibria Diagrams (PED)

November 25, 2025

Phase Equilibria Diagrams (PED) Version 6.0 of SRD31 is now commercially available with a new custom windowing system that improves and streamlines use of the...

A semiconductor rendering at center with seven boxes, each illustrating: chemical kinetics & degree of cure; cure kinetics mapping; chemorheology & viscoelasticity; cure & hygrothermal induced warpage; cure & hygrothermal induced stress; extent of reaction & composition; and viscoelasticity mapping.

The “Soft Side” of Chips: NIST Advances Polymer Science for Semiconductor Packaging

September 10, 2025

After powering five decades of innovation, Moore’s Law is faltering. Here’s how the National Institute of Standards and Technology (NIST) is helping the...

MMSD Staff Release Version 5.2 of SRD31, Phase Equilibria Diagrams (PED)

September 25, 2024

The third Series-5 release of SRD31 is now commercially available and provides users with processing information for more than 200 material systems not...

Reliable Flow for Chip Makers

December 13, 2022

Researchers at the National Institute of Standards and Technology (NIST) have begun an ambitious project to attack a vexing problem in the semiconductor...

120 Years of Data at NIST

March 2, 2022

In celebration of the 50 th anniversary of the founding of the Journal of Physical and Chemical Reference Data (JPCRD), two NIST scientists have published a...

Cell towers broadcast signals through two trees, one of which has green leaves while the other is bare. A cellphone behind the greenery indicates a poorer signal than the phone behind the bare tree.

NIST Helps Next-Generation Cell Technology See Past the Greenery

January 4, 2022

As 5G technology gets fully implemented over the next several years, cellphones and other wireless tech will grow more powerful with increased data flow and...

Latest Values of Fundamental Constants Published

July 13, 2021

Four scientists from the National Institute of Standards and Technology (NIST) have reported the latest values for the fundamental constants of nature on June...

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...

MML Releases Updated Phase Equilibria Diagram Database (NIST SRD31)

November 27, 2019

Version 4.4 of Phase Equilibria Diagrams (Standard Reference Database 31) is now available to the research community. The database provides maps of the...

Dr. Nicole L. Ritzert is pictured in her ADA lab.

NIST Continues 1920s CRADA Partnership with the American Dental Association

August 1, 2019

The interagency research, which has led to dental products such as tooth-colored composites, the front surface dental mirror, the panoramic x-ray machine...

Data-Sharing Website May Speed Response to New Illegal Drugs

July 5, 2018

The drug overdose epidemic currently gripping the nation is so tenacious in part because it’s being driven by fentanyl, a synthetic opioid that comes in many...

Neutrons by the Numbers

May 21, 2018

After years of research, scientists at the National Institute of Standards and Technology (NIST) have developed and demonstrated a way to count the absolute...

A graph with vertical lines showing the mass spectrum of fentanyl

Free Software Can Help Spot New Forms of Fentanyl and Other Illegal Drugs

March 7, 2018

Fentanyl, the synthetic drug that is driving a nationwide overdose epidemic, is not only a killer. It’s also a shape shifter. Illicit chemists are constantly...

NIST Upgrades Widely Used Database of Molecular 'Fingerprints'

June 6, 2017

When scientists need to identify an unknown compound, they do what a police detective might do. They get fingerprints—in this case, the “molecular fingerprints”...

X-rays from Copper Source Set New Gold Standard for Measuring Industrial Materials

May 12, 2017

Researchers at the National Institute of Standards and Technology (NIST) have produced and precisely measured a spectrum of X-rays using a new, state-of-the-art...

A Standard for Lighting Color Preference?

March 10, 2017

One of the goals of artificial lighting is to make things look natural. White light can make an otherwise appetizing sandwich look like garbage, if the reds...

NIST Announces Winners of Its First-Ever App Challenge

November 18, 2015

GAITHERSBURG, Md.—The National Institute of Standards and Technology (NIST) has announced the winners of the Reference Data Challenge, the agency's first-ever...

NIST to Host First App Challenge to Improve Data Access

July 27, 2015

Researchers looking for information on the properties of methane at high temperatures or the isotopic composition of an element know they can rely on standard...

NIST Seeks Comments on Plan to Simplify Access to Its Research Data and Publications

July 8, 2015

Researchers at the National Institute of Standards and Technology (NIST) generate data and author publications that lead to advances in diverse fields such as...

Latest NIST Mass Spectral Library: Expanded Coverage, Features

July 29, 2014

The world's most widely used and trusted resource for identifying mass spectra, the "fingerprints" of molecules, has undergone a major expansion, according to...

Register Now for Forensics@NIST 2012

September 19, 2012

Online registration is now open for Forensics@NIST 2012, a three-day symposium on cutting-edge forensic science research being performed at NIST. The symposium...

Typical phase equilibria diagram developed at NIST

Prices are Down, Value is Up: The Newly Expanded ACerS-NIST Database

July 11, 2012

One of the most influential collections of materials data at the National Institute of Standards and Technology (NIST) is now not only bigger than ever but also...

Measurement Science and Standards in Forensics Firearms Analysis Conference

July 9, 2012

The National Institute of Standards and Technology (NIST) in collaboration with The Association of Firearm and Tool Mark Examiners (AFTE) and the Scientific...

Forensics@NIST 2012

June 4, 2012

On November 28 – 30, 2012, OLES will be hosting Forensics@NIST 2012, a symposium for industry, government, and academic representatives to learn about cutting...

two researchers in front of CT scanner with box of polymer ellipsoids

To Improve Lung Cancer Diagnosis, Good Medicine Is a Polymer Pill

April 27, 2010

Doctors may soon be able to diagnose lung cancer more effectively thanks to research performed at the National Institute of Standards and Technology (NIST)...

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