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Metrology

News and Updates

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MEASURING UP: Kibble Dynamic Force Reference

July 18, 2023

Static force, such as the weight of a person standing motionless on a bathroom scale or the force that an office full of equipment exerts on a high-rise floor...

white matter mimic in the bottom half of the artificial cranium

Lessons from an Experimental Brain Phantom

July 12, 2023

Researchers at the National Institute of Standards and Technology (NIST) and colleagues have developed a novel, anatomically accurate reference model of the...

Illustrated molecules, represented by red spheres and blue spheres connected by a white cylinder, fill a dark blue field. Alongside the molecules are electrons, represented by light blue spheres with directional arrows pointing through them.

Why Does Matter Exist? Roundness of Electrons May Hold Clues

July 6, 2023

JILA physicists make record-breaking measurement of a key electron property.

New NIST Licensing Opportunity Teems with Potential Applications

July 5, 2023

Max Planck, one of the Twentieth Century’s most eminent physicists, observed, "An experiment is a question that science poses to Nature, and a measurement is...

NIST-Designed Photonic Chip Transforms a Single Beam of Light Into Multiple Beams, Each With a Panoply of Different Properties

June 30, 2023

Researchers at the National Institute of Standards and Technology (NIST) have devised a photonic circuit on a chip that transforms a single incoming beam of...

New York State Annual Weights and Measures Association Meeting and Training School

June 30, 2023

NIST OWM had the opportunity and pleasure to attend the New York State Annual Weights and Measures Association and Training School the week of June 12-16, held...

Green tool box with Learning Tools lettered in white

NIST OWM’s Informal Learning Resources

June 30, 2023

A few months ago, NIST OWM reached out to state weights and measures directors for their input on OWM’s “informal learning resources.” Through a series of...

Man holding laptop with hexagonal shapes with images and Legal Metrology written in one

Our Digital Future in Legal Metrology: Lessons Learned from the International Conference of Weighing

June 30, 2023

On April 24-26, 2023 the European Weighing Industry Association ( CECIP) organized the first meeting of the International Conference of Weighing (ICW) in...

NIST OWM Strategic Plan

June 30, 2023

As the NIST OWM Chief, I am very pleased to announce the completion and launch of the OWM Strategic Plan (FY2023 – FY2027). OWM has a long-standing history in U...

Jun Ye: A Timely Profile

June 26, 2023

Physicist Jun Ye has a knack for making every second count—literally. At JILA, a joint research institute of the University of Colorado and the National...

New Tiny Atomic Beam Clock Could Bring Stable Timing to Places GPS Can’t Reach

June 21, 2023

A new type of miniature atomic clock could provide better timing over the span of weeks and months compared with current systems.

Three new NIST X-ray technology patents are prime licensing opportunities

June 7, 2023

David Gerrold, a prolific American author, and screenwriter, summarizes the progress of the last 120 years when he observes, “In the 20th century, we had a...

Introducing the Groundbreaking Gateless P-N Junction Metrolog

May 23, 2023

“What new technology does is create new opportunities to do a job that customers want done,” according to Silicon Valley thinker and entrepreneur Tim O’Reilly...

A new small-scale measurement invention ready for licensing

May 9, 2023

The National Institute of Standards and Technology (NIST) is the United States’ premier standards and measurements laboratory. NIST’s numerous varied and wide...

NIST’s SBIR Program Could be for You

April 26, 2023

Fascination with technological innovation is built into America’s DNA. Today’s legions of U.S. scientific and engineering researchers are directly connected to...

A woman in safety glasses stands between rows of metal cylinders.

Spotlight: Physical Scientist Christina Cecelski Goes From In-Flight to In-the-Lab Experiences

April 20, 2023

Coming from flights of fancy (instruments), physical scientist Christina Cecelski has landed at a place that matches her personality: NIST.

NIST Scientists Develop Novel CT Scan Device for Integrated Circuits

April 14, 2023

Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have developed a novel tabletop device that takes three...

Manipulating Multiple Lasers on a Single Chip: Paving the Way for a New Generation of Quantum Devices

April 10, 2023

Researchers at the National Institute of Standards and Technology (NIST) have developed chip-scale devices for simultaneously manipulating the color, focus...

NIST’s NanoFab Reopens its Doors to Universities, Industry, and Research Institutions

April 3, 2023

In the Lilliputian world of nanofabrication, where billions of microscopic circuit elements are sculpted or imprinted on a fingernail-sized silicon chip...

Small Volume Provers (SVPs): Small-Scale Measurement Devices with a Big Impact

March 31, 2023

Over the past few years, the United States has imported (and exported) about 8.5 million barrels per day of petroleum [1]. Assuming that one barrel is worth $75...

NIST Metric Kitchen: Educational Website Launched

March 31, 2023

The NIST Office of Weights and Measures (OWM) Metric Program invites you to see what’s cooking in the NIST Metric Kitchen, a new educational website that...

Switzerland Hosts OIML Certification System Management Committee

March 31, 2023

Could your measuring instrument manufacturing company benefit by having a significantly improved acceptance rate for your products in global markets? If yes...

Sounding Out a New Way to Measure Gas Flow

March 31, 2023

Researchers at NIST have developed a new — and sound — way to accurately measure the rate at which gas flows in and out of a vessel. The technique, which uses...

Mass Revolution: Kibble Balances for All

March 28, 2023

NIST is working on a big project in a small package. When you want to weigh something – anything – in the United States, whether it’s a truck full of cargo or a...

Improved Chip-Scale Color Conversion Lasers Could Enable Many Next-generation Quantum Devices

March 28, 2023

In two new studies, researchers at the National Institute of Standards and Technology (NIST) have greatly improved the efficiency and power output of a series...

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