U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Neutrons pass through a wall and fly through a magnetic field, which changes the spin angle of the neutrons. A coiled solenoid measures the angle change.
NIST Scientists Reveal the Power Behind the Curtain — With Neutrons
Silhouette of fish with teeth and computer on blue background.
The Phish Scale: NIST’s New Tool Helps IT Staff See Why Users Click on Fraudulent Emails
A close-up view of a circuit board shows a square with yellow dots surrounded by blue lines.
Quantum Economic Development Consortium Confirms Steering Committee

NIST and COVID-19

Coronavirus: Resources, Updates, and What You Should Know

MEASURE. INNOVATE. LEAD.

Working with industry and science to advance innovation and improve quality of life.

Man in collared shirt with piece of scientific equipment

Services & Resources

Woman holding vial of red liquid with other vials of colored liquid on the table in front of her

Labs & Major Programs

3 multicolor blobs surrounded by what looks like wire mesh structure. black background.

Publications

Featured Topics

Advanced Communications

Advanced Communications

Advanced Manufacturing

Advanced Manufacturing

Cybersecurity

Cybersecurity

Forensic Science

Forensic Science

Health & Bioscience

Health & Bioscience

Quantum Science

Quantum Science

Resilience

Resilience

Technology Transfer

Technology Transfer

Standard Reference Materials

Standard Reference Materials are certified reference materials (CRMs) that can be used to help develop accurate methods of analysis, to calibrate measurement systems used to measure a property at the state-of-the-art limit.
View all materials

Standard Reference Data

Standard Reference Data cover a broad range of scientific disciplines including atomic and molecular physics, chemical and crystal structures, fluids, material properties, biotechnology, optical character recognition and more. Data products include web applications, personal computer products, site licenses, subscriptions and distributor agreements. The SRD data program includes the Journal of Physical and Chemical Reference Data.
Read more

News

Events

NIST Vehicle Teleoperation Forum to be held November 13, 2020

NIST Vehicle Teleoperation Forum

Fri, Nov 13 2020, 9:00am - 5:00pm EST
Join NIST on Friday, November 13, 2020 for a full day virtual forum designed to bring leaders industry, academia, and