Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search News

Keyword

Topic Area

Displaying 176 - 200 of 3602

Two men in dark goggles stand over a table of scientific equipment.

NIST’s Quantum Crystal Could Be a New Dark Matter Sensor

August 5, 2021

Physicists at the National Institute of Standards and Technology (NIST) have linked together, or “entangled,” the mechanical motion and electronic properties of

NIST’s Reference Material Supports Anti-Doping Efforts in International Sports

August 4, 2021

This summer has been exciting for sports enthusiasts: Many athletic events are back in full swing, and the Olympic Games are finally taking place after being

An illustration for AI shows a silhouette of a human head containing icons for computer networks.

NIST Requests Information to Help Develop an AI Risk Management Framework

July 29, 2021

As a key step in its effort to manage the risks posed by artificial intelligence (AI), the U.S. Department of Commerce's National Institute of Standards and

A multicolored sphere made up of a dense network of colored ribbons against a black background.

New Collaboration Aims to Improve Measurement of Viral Vectors Used in Cutting-Edge Gene Therapies

July 27, 2021

ROCKVILLE, Md. — The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST), the National Institute for Innovation in Manufacturing

Forensic Science Organization to Draft Standards for Sexual Assault Examinations

July 20, 2021

GAITHERSBURG, Md. — The National Institute of Standards and Technology (NIST) announced today that the Organization of Scientific Area Committees for Forensic

Two people in coveralls and hair covers check the readouts on laboratory equipment.

Secretary Raimondo Announces $153 Million to Promote Innovation in Biopharmaceutical Manufacturing

July 14, 2021

WASHINGTON — The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) has made two awards totaling $153 million to the National

Illustration shows passengers boarding an international flight and having their faces matched to previously taken photos before passing through the gate.

NIST Evaluates Face Recognition Software’s Accuracy for Flight Boarding

July 13, 2021

The most accurate face recognition algorithms have demonstrated the capability to confirm airline passenger identities while making very few errors, according

NIST Researchers Use Novel Method to Understand the Molecular Underpinnings of a Tumorlike Disease Affecting Coral Reefs

July 9, 2021

Coral reefs are a favorite spot for scuba divers and are among the world’s most diverse ecosystems. For example, the Hawaiian coral reefs, known as the

NIST Prize Challenge Launches Research for Unmanned Aircraft in Search and Rescue

July 7, 2021

BOULDER, Colo. — The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) has launched a new prize competition to advance the use

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

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

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

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

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

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

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

The National Institute of Standards and Technology (NIST) has published DNA Mixture Interpretation: A Scientific Foundation Review. This draft report, which

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

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