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Million-Pound Deadweight Machine Officially Open for Business

June 2, 2016

The last few bolts were tightened just weeks ago – by hand. Now fully restored, NIST's 4.45 meganewton (one million pounds-force) deadweight machine – the...

SF6 Shows Promise as Mercury Substitute

May 27, 2016

Elemental mercury – which is being phased out of commercial thermometers worldwide due to safety concerns – may also be replaced as a temperature reference...

3D Laser Scanner Runoff Pushes New Standard Towards the Finish Line

May 25, 2016

Update: The work that was described in this article led to the publishing of the ASTM E3125-17 standard in December 2017. Large-volume 3D laser scanners play...

New Chip-Based Sensor Finds Power in Versatility

April 26, 2016

Whether you're using a landline or cell phone, there's a good chance that the signal spends at least some time traveling over fiber-optic cables. To ensure that...

Head to Head: Photonic Pressure Sensors vs. Mercury-Based Standard

April 21, 2016

When a team of researchers at NIST's Physical Measurement Laboratory (PML) first tested a new kind of pressure sensor two years ago, initial results showed it...

new instrument for accelerometer testing

Precision Testing for MEMS Accelerometers

April 8, 2016

They activate airbags. Keep aircraft correctly positioned in flight. Detect earthquakes or sudden vibrations in failing machinery. Guide military hardware...

New Tool for Breast Cancer Screening

March 14, 2016

A little over three years ago, NIST scientist Katy Keenan came back from a conference with an ambitious idea: to improve the quality of magnetic resonance...

NIST's Internet Time Service Serves the World

March 8, 2016

The Internet Time Service operated by the National Institute of Standards and Technology (NIST) serves much of the Earth, with customers from around the globe...

Study Highlights Need for Better Characterized Genomes for Clinical Sequencing

March 2, 2016

A new study that assesses the accuracy of modern human-genome-sequencing technologies found that some medically significant portions of an individual's DNA...

ANSI Committee on Education Student Paper Competition 2016

February 29, 2016

Standards impact more than 80 percent of global commodity trade, but often go unnoticed by the general public. The student paper competition requires applicants...

Vaccine Fridge Field Study 'Opens Doors' to New Standards

February 23, 2016

Recipients of an annual flu shot may be surprised to learn that there is currently no official standard for vaccine storage equipment in clinics, pharmacies...

How Refreshing: NIST's Natural Air Standards Support Accurate Greenhouse Gas Measurements

February 19, 2016

When it comes to tallying emissions of greenhouse gases, there is no better substitute than directly measuring the atmosphere. But this important accounting can...

NIST Opens New Grant Opportunities to Support Standards Education

February 17, 2016

The National Institute of Standards and Technology (NIST) has announced a new round of financial support for developing undergraduate- and graduate-level...

Transforming Welding with Comprehensive NIST Metrology

February 2, 2016

Welding has been around, in some form, for centuries. Today it enables a large percentage of the U.S. economy,* thanks to its role in the creation of a diverse...

Thinking Outside the Cuvette: To Measure Dimensions of Skinny Glass Container, PML Scientists Get Creative

February 1, 2016

Let's say you're a biotechnologist working to develop new medicines or a better test for forensic analysis. You might find yourself frequently using absorbance...

NIST Requests Comments on Computer Security Publication on Randomness

January 27, 2016

The National Institute of Standards and Technology (NIST) is seeking public comment on its latest draft of a publication intended to help computer security...

PML Expertise and Collaborations Lead to Portable Test Solution for Laser Trackers

December 28, 2015

A collaboration between NIST researchers and a private-sector firm has led to development of a commercial device to fill a critical need in industry: field...

NIST Announces Winners of Its First-Ever App Challenge

November 18, 2015

GAITHERSBURG, Md.—The National Institute of Standards and Technology (NIST) has announced the winners of the Reference Data Challenge, the agency's first-ever...

Four Agencies Join with NIST to Co-Sponsor New Community Resilience Panel

November 13, 2015

Four federal agencies have joined with the National Institute of Standards and Technology (NIST) to sponsor a new independent panel devoted to reducing barriers...

New Ballistics Control Chart for Forensic Imaging

October 28, 2015

You've probably seen it on TV: To determine whether a single weapon was used in multiple crimes, forensics labs run images of a spent bullet through a database...

Fundamental Constants: The Latest . . . and the Last?

October 26, 2015

In a world of incessant change, some things have to stay the same. One is the set of values for the fundamental physical constants – such as the speed of light...

A New, World-Class Facility for Infrared Calibrations

October 21, 2015

NIST is about to open the world's most accurate facility for calibrating infrared (IR) detectors. It is made possible by the establishment of an extremely...

NIST Awards Funding to Advance Standards Education

October 6, 2015

The U.S. Commerce Department's National Institute of Standards and Technology (NIST) has awarded seven grants totaling more than $490,000 to universities in...

NIST Calibrates Quartz Crystals for Fusion Device

September 29, 2015

Last spring, PML's x-ray calibration facilities were used in a pinch – a Z pinch, that is. The Sandia National Laboratories' Z Pulsed Power Facility, or "Z...

NIST Posts 5-Year Strategic Plan for Measurement Research and Services in Materials, Chemical and Biological Sciences

August 13, 2015

Scientists at the National Institute of Standards and Technology (NIST) have mapped out a plan for the NIST Material Measurement Laboratory, the unit...

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