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Table covered with lenses and other optical equipment, and a flat screen mounted high in the background showing a yellow squiggly line across the top and a spiky orange line below.

NIST Infrared Frequency Comb Measures Biological Signatures

June 7, 2019

Researchers at the National Institute of Standards and Technology (NIST) and collaborators have demonstrated a compact frequency-comb apparatus that rapidly

NIST Physicists ‘Teleport’ Logic Operation Between Separated Ions

May 30, 2019

Physicists at the National Institute of Standards and Technology (NIST) have teleported a computer circuit instruction known as a quantum logic operation

A man in brown camouflage clothing, including baseball cap, gloves and ear protection, uses a long pole to clean the inside of an HVAC unit outside a military tent.

NIST Study Identifies Chemical Blends as Possible Alternative Refrigerants

May 29, 2019

More than a dozen chemical blends could serve as alternative refrigerants that won’t heat the atmosphere as much as today’s refrigerants do, or catch fire

Gas vs. Electric? NIST Says Fuel Choice Affects Efforts to Achieve Low-Energy and Low-Impact Homes

May 23, 2019

If you want to make your home as energy-efficient and green as possible, should you use gas or electric for your heating and cooling needs? Gas is the more eco

Square gray cube with two square holes in it and a gold square in between the holes, and a dark brown coffee bean leaning against the cube.

NIST Team Demonstrates Heart of Next-Generation Chip-Scale Atomic Clock

May 17, 2019

Physicists at the National Institute of Standards and Technology (NIST) and partners have demonstrated an experimental, next-generation atomic clock—ticking at

JQI Researchers Shed New Light on Atomic ‘Wave Function’

May 16, 2019

Physicists have demonstrated a new way to obtain the essential details that describe an isolated quantum system, such as a gas of atoms, through direct

A woman with goggles prepares a sample near a large instrument.

How Milk Does an Animal Body Good

May 7, 2019

It has been called the world’s most perfect food, and there’s unequivocal evidence that it can fight off disease and build better baby brains. But even after

Precise Temperature Measurements with Invisible Light

May 6, 2019

Ordinarily, you won’t encounter a radiation thermometer until somebody puts one in your ear at the doctor’s office or you point one at your forehead when you’re

Sculpting Super-Fast Light Pulses: NIST Nanopillars Shape Light Precisely for Practical Applications

May 2, 2019

Imagine being able to shape a pulse of light in any conceivable manner—compressing it, stretching it, splitting it in two, changing its intensity or altering

NIST Requests Information on Artificial Intelligence Technical Standards and Tools

May 1, 2019

GAITHERSBURG, Md.—The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) is seeking information about technical standards and

Three white boxes representing the FIPS standard and related NIST pubs are gathered within a boundary, and an arrow points outside the boundary to another white box representing the ISO standard

NIST Links Federal Encryption Testing to International Standard for First Time

April 30, 2019

Electronic device manufacturers should find it less time-consuming to bring their wares to both the U.S. and international markets as a result of new

NIST Research Sparks New Insights on Laser Welding

April 30, 2019

On its surface, the work is deceptively simple: Shoot a high-power laser beam onto a piece of metal for a fraction of a second and see what happens. But

EBIT’s Improved X-ray Vision Promises Astronomical Insights

April 25, 2019

Look at an astronomical marvel like the Cat’s Eye Nebula at right, with an average gas temperature about twice as hot as the surface of the Sun. It seems

The cover of the report is green and black, with the title "Return on Investment Initiative, Final Green Paper, April 2019"

NIST Releases Findings on Increasing the Innovation Impacts of Federally Funded R&D

April 24, 2019

GAITHERSBURG, Md.—Today, the U.S. Department of Commerce’s National Institute of Standards and Technology announced 15 key findings from a final version of a

Composite illustration showing software code, a car, an airplane, and an MRI machine

NIST Tool Enables More Comprehensive Tests on High-Risk Software

April 23, 2019

We entrust our lives to software every time we step aboard a high-tech aircraft or modern car. A long-term research effort guided by two researchers at the

View from above, taken by a drone, of large array of solar panels on the campus of NIST near buildings and parking lots

NIST Celebrates Earth Day with a Massive New Solar Energy Array

April 22, 2019

GAITHERSBURG, Md.—The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) held a ribbon-cutting today on its newest and largest

Three-dimensional rope the color of Candy Corn snaking across the field of view, with an inset close-up of a small piece showing a twisted ladder shape

JILA’s 5-Minute Sample Processing Enhances DNA Imaging and Analysis

April 8, 2019

JILA scientists have developed a fast, simple sample preparation method that enhances imaging of DNA to better analyze its physical properties and interactions

Commerce Secretary Wilbur Ross Presents Five Organizations with Malcolm Baldrige National Quality Award

April 8, 2019

NATIONAL HARBOR, Md.—Noting that this year's winners “are held in highest esteem in your communities and, now, in our nation," U.S. Secretary of Commerce Wilbur

The Great Smoky Mountains National Park Gatlinburg Welcome Center sign is half-burned, leaving only the Gatlinburg name and a white arrow. Debris lies on the ground in front of the sign.

Official NIST Survey to Support Data Collection on Chimney Tops 2 Fire, Improve Emergency Communications

March 29, 2019

GAITHERSBURG, Md.—The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) is seeking help from residents of Sevier County

NIST Researchers Boost Intensity of Nanowire LEDs

March 21, 2019

Nanowire gurus at the National Institute of Standards and Technology (NIST) have made ultraviolet light-emitting diodes (LEDs) that, thanks to a special type of

NIST Announces 2019 Opportunities for Small Businesses

March 14, 2019

The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) has announced the fiscal year 2019 Small Business Innovation Research

a CT scanner with technician and patient

New X-ray Measurement Approach Could Improve CT Scanners

March 1, 2019

A new measurement approach proposed by scientists at the National Institute of Standards and Technology (NIST) could lead to a better way to calibrate computed

An illustration of a small particle is placed next to an illustration of polystyrene spheres.

Want to Avoid Problems in Powerful New Drugs? Ask a Roofer.

February 28, 2019

Understanding how proteins clump together is essential in modern pharmaceuticals. When these tiny particles aggregate, they can alter the effectiveness of both

Entangling Photons of Different Colors

February 25, 2019

Some of the most advanced communication systems now under development rely on the properties of quantum science to store and transport information. However

Avoiding the Crack of Doom

February 25, 2019

Just as a journey of 1,000 miles begins with a single step, the deformations and fractures that cause catastrophic failure in materials begin with a few

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