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Chemistry

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NIST Research Enables Enhanced DNA “Fingerprints”

December 15, 2016

As the new year approaches, forensic labs across the country are gearing up for a big change in the way they generate DNA profiles, the genetic fingerprints so...

New Arsenic Sensor Prize Challenge

December 14, 2016

The Bureau of Reclamation has launched phase one of the Arsenic Sensor Challenge. Arsenic in water can affect human health and limit water supplies. NIST...

Universe’s Constants Now Known with Sufficient Certainty to Completely Redefine the International System of Units

November 22, 2016

Fundamental constants are physical quantities that are universal in nature. For example, the speed of light in vacuum and the charge of a single electron are...

JILA Team Spots Elusive Intermediate Compound in Atmospheric Chemistry

October 27, 2016

BOULDER, Colo.-- JILA physicists and colleagues have identified a long-missing piece in the puzzle of exactly how fossil fuel combustion contributes to air...

pocket-sized anthrax bacteria detector device

Anthrax Detector, 3-D Endoscope Among Highlights of Latest NIST Tech Transfer Report

October 27, 2016

The National Institute of Standards and Technology (NIST) has released the Federal Laboratory Technology Transfer, Fiscal Year 2014, Summary Report to the...

Harmful Algal Blooms in Their True Colors

August 26, 2016

Explosive growth of cyanobacteria, also called blue-green algae, is nothing new. In fact, such cyanobacteria probably produced the original oxygen in Earth's...

Perfluorinated Compounds Found in African Crocodiles, American Alligators

August 25, 2016

American alligators and South African crocodiles populate waterways a third of the globe apart, and yet both have detectable levels of long-lived industrial and...

A Message from the MML Director

August 15, 2016

" A Message from the MML Director" appears in each edition of Material Matters, the quarterly magazine of NIST's Material Measurement Lab. This letter from...

This magneto-ionic thin film, made primarily of aluminum oxide, gadolinium oxide and cobalt, allows oxygen ions to travel up and down through spaces between the layers when pushed by an electric field.

NIST Reveals Valuable Fundamentals of a Stacked, Cracked Jack of All Trades

July 22, 2016

There is a crack in everything, Leonard Cohen sang; that's how the light gets in. Now a team led by scientists from the National Institute of Standards and...

Right Size + Right Chemistry = Right Stuff for Plastics Manufacturing

May 19, 2016

Plastic manufacturing is an energy-intensive process. Now, research performed in part at the National Institute of Standards and Technology (NIST) has revealed...

This JILA instrument uses a frequency comb to detect large, complex molecules based on the precise frequencies, or colors, of light they absorb.

JILA Extends Laser 'Combing' Method to Identify Large, Complex Molecules

May 4, 2016

BOULDER, Colo. – JILA physicists have extended the capability of their powerful laser "combing" technique to identify the structures of large, complex molecules...

NIST R&D Roadmap Suggests How Data Analysis Could Enhance Public Safety

April 19, 2016

In a press release issued today, the Department of Commerce announced the release of the Public Safety Analytics R&D Roadmap, developed by the Communications...

Newly Patented NIST Technique Creates Precisely Sized Nanocontainers Useful for Drug Delivery

April 7, 2016

What if doctors could deliver anti-cancer drugs directly to tumors without making patients sick? Bringing this dream of targeted drug delivery closer to reality...

New Tool for Breast Cancer Screening

March 14, 2016

A little over three years ago, NIST scientist Katy Keenan came back from a conference with an ambitious idea: to improve the quality of magnetic resonance...

NIST Simulates Fast, Accurate DNA Sequencing Through Graphene Nanopore

January 15, 2016

Researchers at the National Institute of Standards and Technology (NIST) have simulated a new concept for rapid, accurate gene sequencing by pulling a DNA...

Portable NIST Kit Can Recover Traces of Chemical Evidence

January 7, 2016

A chemist at the National Institute of Standards and Technology (NIST) has developed a portable version of his method for recovering trace chemicals such as...

HID Lamps: Getting Brighter Faster

January 6, 2016

NIST has been issued a patent for a novel method to improve the performance and utility of the sort of high-intensity discharge (HID) lamps used for stadium and...

Nanoparticle Manufacturing Workshop

November 24, 2015

Following decades of research and development, commercial products enabled by nanoparticles are poised to have broad impact in diverse sectors of the global...

RFPs: The Best and the Brightest

November 20, 2015

How, precisely, does disease begin and progress in a single cell? To fully understand such processes on the smallest scales, scientists need a way to peer deep...

NIST Process Expands Catalyst Options for Electrolysis and Fuel Cells

November 19, 2015

Remember that pair of gold electroplated earrings you bought years ago at the mall? (Oh yes, you do.) Key to crafting their allure was the ability to place an...

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...

A Single Pixel Touchless Laser Tracker Probe

October 27, 2015

A recent invention within NIST CTL is featured in the 2015 Autumn Journal of the Coordinate Metrology Society Conference*. The invention referred to as the...

NIST's OSAC is Seeking Standards Developing Organizations who support Forensic Science Standards

October 27, 2015

The National Institute of Standards and Technology (NIST)'s Organization for Scientific Area Committees for Forensic Science (OSAC) would like to engage with...

October OSAC Newsletter

October 19, 2015

The Organization of Scientific Area Committees for Forensic Science (OSAC) has released its October 2015 monthly newsletter to communicate program status...

Hydrogen Storage Formulation Patented

September 21, 2015

The prospect of a "hydrogen economy" – in which vehicles powered by fuel cells would travel the nation's roadways emitting nothing from their tailpipes but...

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