NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Office of the Director /Chief of Staff

Public Affairs Office

PAO provides communications support to help NIST share its research results, services, and programs; to assist policymakers in learning about NIST's role and activities; and to advise and assist NIST managers on public affairs and policy strategies.

Cluttered image with keyboard, sensor, kibble balance, weight, etc.
Why You Need Standards
Illustration shows a tape measure stretched out with a laser beam across it and says "HDYMI? Tape Measure."
How Do You Measure It?
Orange glowing microbes in a landfill
Finding PFAS Wherever They’re Hiding

Learn about what NIST is doing for the Champlain Towers South Collapse in Surfside, Florida.

News and Updates

Featured Videos

Meet NIST: Advancing The Science Behind The Science

Meet NIST: Advancing The Science Behind The Science

Why Do We Use Atoms To Keep Time?

Why Do We Use Atoms To Keep Time?

The Journey Toward Quantum Resistant Algorithms: NIST's Initiative

The Journey Toward Quantum Resistant Algorithms: NIST's Initiative

View All Videos

Taking Measure blog

Contacts

Was this page helpful?