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Landscape view of buildings and lasers scanning the atmosphere

NIST Laser ‘Comb’ Systems Now Measure All Primary Greenhouse Gases in the Air

June 30, 2021

Researchers at the National Institute of Standards and Technology (NIST) have upgraded their laser frequency-comb instrument to simultaneously measure three

A woman wearing a mask stands over a yellow sphere at a lab bench.

NIST-Led Study Finds Variations in Quantitative MRI Scanners’ Measurements

June 30, 2021

Magnetic resonance imaging (MRI) is widely used in medicine to detect, diagnose and treat diseases such as cancer, while relying on experts’ interpretation of

A man in a construction hat points to damage on a concrete column lying on the ground while another researcher looks on.

NIST Will Conduct Technical Investigation Into the Collapse of the Champlain Towers South Condominium

June 30, 2021

SURFSIDE, Fla. — Today the U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) announced it would launch a full technical

Human figure stands facing large wooden board. Behind that is a row of tubes sticking up from a base.

NIST Method Uses Radio Signals to Image Hidden and Speeding Objects

June 25, 2021

Researchers at the National Institute of Standards and Technology (NIST) and Wavsens LLC have developed a method for using radio signals to create real-time

Escape From Flatland: Calibration Method Enables Microscopes to Make Accurate Measurements in All 3 Dimensions

June 24, 2021

Conventional microscopes provide essential information about samples in two dimensions — the plane of the microscope slide. But flat is not all that. In many

The words "Bias in A I" appear in black and white

NIST Proposes Approach for Reducing Risk of Bias in Artificial Intelligence

June 22, 2021

In an effort to counter the often pernicious effect of biases in artificial intelligence (AI) that can damage people’s lives and public trust in AI, the

Major New Building Standard Can Map Out Tornado Threat for the First Time

June 21, 2021

Of the natural hazards in Mother Nature’s arsenal, tornadoes are some of the most vicious. But while other hazards are regularly considered in building designs

NIST Launches New Manufacturing USA Technology Roadmap Grant Competition

June 17, 2021

GAITHERSBURG, Md. — Today, the U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) announced a new competition for awards to

New Standard for Vaccine Fridges Unveiled

June 17, 2021

You know that part of your fridge that always freezes your lettuce? Or the section in your freezer door that leaves your popsicles a little mushy? Different

A polling station sign depicts an icon of a person in a wheelchair above the word "vote."

NIST Seeks Public Input on Removing Barriers to Voting for People With Disabilities

June 16, 2021

To help foster wider access to voting, the National Institute of Standards and Technology (NIST) is requesting information from the public about barriers that

NIST Publishes Review of DNA Mixture Interpretation Methods

June 9, 2021

[Editor's Note: The final version of this report was published on Dec. 19, 2024. More information, including a link to the final report, is available here.] The

Carbon Dioxide Sensors in 2 Urban Areas Registered Big Drop in Emissions During COVID-19 Pandemic

June 7, 2021

Carbon dioxide emissions in Los Angeles fell 33% in April of 2020 compared with previous years, as roads emptied and economic activity slowed due to the COVID

Handwriting Examiners in the Digital Age

June 3, 2021

People are writing more than ever with their keyboards and phones, but handwritten notes have become rare. Even signatures are going out of style. Most credit

Firefighters spray water into a burning concrete building with a sign saying "NIST Fire Research."

How AI Could Alert Firefighters of Imminent Danger

June 1, 2021

Firefighting is a race against time. Exactly how much time? For firefighters, that part is often unclear. Building fires can turn from bad to deadly in an

NIST, Collaborators Develop New Method to Better Study Microscopic Plastics in the Ocean

May 20, 2021

If you’ve been to your local beach, you may have noticed the wind tossing around litter such as an empty potato chip bag or a plastic straw. These plastics

New Research Could Help Manufacturers Avoid 3D-Printing Pitfall

May 19, 2021

A research team has found that a method commonly used to skirt one of metal 3D printing’s biggest problems may be far from a silver bullet. For manufacturers

Illustration shows how people evaluating two different tasks performed by AI -- music selection and medical diagnosis -- might trust the AI varying amounts because the risk level of each task is different.

NIST Proposes Method for Evaluating User Trust in Artificial Intelligence Systems

May 19, 2021

Every time you speak to a virtual assistant on your smartphone, you are talking to an artificial intelligence — an AI that can, for example, learn your taste in

NIST Releases Tips and Tactics for Dealing With Ransomware

May 13, 2021

Used in cyberattacks that can paralyze organizations, ransomware is malicious software that encrypts a computer system’s data and demands payment to restore

Race Logic: Novel Circuitry Solves a Myriad of Computationally Intensive Problems With a Minimum of Energy

May 11, 2021

From the branching pattern of leaf veins to the variety of interconnected pathways that spread the coronavirus, nature thrives on networks — grids that link the

Gray ovals on blue background are linked to curved gray lines.

NIST Team Directs and Measures Quantum Drum Duet

May 6, 2021

Like conductors of a spooky symphony, researchers at the National Institute of Standards and Technology (NIST) have “entangled” two small mechanical drums and

May 6, 2021, Update on the Status of the NCNR

May 6, 2021

Preliminary results of an ongoing internal analysis by the National Institute of Standards of Technology (NIST) indicate that inadequacies in training and

Five fragments of moon dust glow in bright colors on a black background.

Measuring the Moon’s Nano Dust Is No Small Matter

April 28, 2021

Like a chameleon of the night sky, the Moon often changes its appearance. It might look larger, brighter or redder, for example, due to its phases, its position

Identifying Individual Molecules: NIST Study Suggests How to Build a Better ‘Nanopore’ Biosensor

April 27, 2021

Researchers have spent more than three decades developing and studying miniature biosensors that can identify single molecules. In five to 10 years, when such

NIST Joins NSF-Led Partnership to Support Next-Generation Communications Technology

April 27, 2021

GAITHERSBURG, Md. — The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) has joined the U.S. National Science Foundation (NSF

Man standing next to equipment on top of building during a sunset.

Commerce Building Now Part of NOAA, NIST Weather and Greenhouse Gas Tracking Network

April 19, 2021

The National Oceanic and Atmospheric Administration (NOAA) and the National Institute of Standards and Technology (NIST) have installed a Doppler lidar

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