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Metrology

Overview

NIST's metrology research focuses on advancing measurement science to enhance economic security and improve quality of life.

Featured Content

The Research

Projects & Programs

Electronic Kilogram

This project provides the basis for a new definition of mass, based on unchanging quantum properties of nature rather than a physical artifact. This is

Quantum Transport Measurements

We are developing the foundational knowledge and measurement infrastructure that will facilitate the use of solid state systems with emergent quantum properties

Additional Resources Links

News

Film crew films a pair NIST researchers operating the NIST Kibble balance

‘The Last Artifact’ Brings Metrology to TV

Remember that documentary you saw thatfinallyexplained metrology and why measurements are critical to practically every aspect of modern life? Yeah, neither do I. Probably because that documentary doesn’t exist … Or does it? The Last Artifact, a new one-hour film that PBS stations are planning to broadcast starting this month, aims to fill that cinematic void by bringing metrology to the people
Square wood box with multicolored wires arranged in ever-smaller squares inside and three small plastic strips attached in several places.

NIST Sensor Experts Invent Supercool Mini-Thermometer

Side-by-side images of a person in profile breathing through masks with and without an exhalation valve

New Airflow Videos Show Why Masks With Exhalation Valves Do Not Slow the Spread of COVID-19

A medical worker administers a nasal swab test to a person in a car.

NIST Innovation Could Improve Detection of COVID-19 Infections

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