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Testing 1-2: New Laser-Based Microphone Calibration Measures Up

September 2, 2021

Researchers at the National Institute of Standards and Technology (NIST) have conducted the first demonstration of a faster and more accurate way to calibrate...

NIST Establishes Expert Team to Investigate the Champlain Towers South Collapse

August 25, 2021

GAITHERSBURG, Md. — The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) announced today the expert team members who will...

Common Solar Tech Can Power Smart Devices Indoors, NIST Study Finds

August 19, 2021

Any time you turn on a light at home or in the office, you are expending energy. But what if flipping the light switch meant producing energy too? We usually...

Scientists Discover Crystal Exhibiting Exotic Spiral Magnetism

August 19, 2021

An exotic form of magnetism has been discovered and linked to an equally exotic type of electrons, according to scientists who analyzed a new crystal in which...

Illustration of a burning tree generating embers next to a device composed of four cameras fixed to the ends of metal arms.

NIST’s Emberometer Could Gauge Threat of Wildfire-Spreading Embers

August 18, 2021

As wildfire fronts advance through landscapes or communities on the ground, they also attack from above, launching volleys of glowing embers into the air. Also...

A six-propeller drone sitting on the grass in front of a lake

NIST Announces Top 4 Winners in the National First Responder UAS Endurance Challenge

August 17, 2021

BOULDER, Colo. — The U.S. Department of Commerce’s National Institute of Standards and Technology (NIST) recently announced the four winners of the 2021 PSCR...

Man with beard and glasses in light grey sweater sitting on the right looking at computer screen on the left, with mass of blue wires in the foreground.

Encouraging Coexistence: NIST Model Cuts Measurement Needs for Spectrum Sharing by About 33%

August 12, 2021

Researchers at the National Institute of Standards and Technology (NIST) have developed a modeling technique that can save time and money in estimating how to...

Neutrons Help Measure Cell Membrane Viscosity — and Reveal Its Basis

August 12, 2021

We now have a clearer picture of the lightning-fast molecular dance occurring within the membrane that encloses each cell in our body, revealed in part by...

NIST Study on Kids’ Passwords Shows Gap Between Knowledge of Password Best Practices and Behavior

August 11, 2021

When it comes to passwords, the challenges are endless. We must create multiple passwords to manage our many online accounts, from email to shopping sites and...

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...

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