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

fraudulent five-gallon measure

Deception, Trickery, and Metrology

While exploring a box of early 20th century index cards in the NIST archives, I stumbled upon two that starkly illustrated one of NIST's missions – legal

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

Krister Shalm, wearing safety glasses, smiles over a lab table covered with electronics equipment.

Quantum and Dance: It Takes 2 to Entangle

Quantum physics and dancing may seem very different, but they both rely on creativity and precision. Both have shaped one NIST researcher’s outlook on life.

Contacts

OSZAR »