An official website of the United States government Here’s how you know Menu Streamlined NIST Tool Could Help Homeowners, Renters Reduce Airborne Exposure to COVID NIST Releases Great Lakes Sediment Material for Measuring Organic Pollutants NIST Recommends Steps to Boost Resilience of U.S. Timekeeping 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. Services & Resources Computer Security Resource Center (CSRC) Data Official U.S. Time Publications Software Laboratories Communications Technology Laboratory Engineering Laboratory Information Technology Laboratory Material Measurement Laboratory NIST Center for Neutron Research Physical Measurement Laboratory Extramural Programs Baldrige Performance Excellence Program Manufacturing Extension Partnership (MEP) Manufacturing USA(link is external) NVLAP Technology Transfer FEATURED TOPICS ARTIFICIAL INTELLIGENCE CLIMATE COMMUNICATIONS CYBERSECURITY HEALTH & BIOSCIENCE INFRASTRUCTURE MANUFACTURING QUANTUM SCIENCE STANDARDS & MEASUREMENTS NIST’s portfolio of services for measurements, standards, and legal metrology provide solutions that ensure measurement traceability, enable quality assurance, and harmonize documentary standards and regulatory practices. Calibrations Documentary Standards Standard Reference Data Standard Reference Materials NEWS NIST Recommends Steps to Boost Resilience of U.S. Timekeeping NOVEMBER 29, 2021 The nation should bolster research and development of systems that distribute accurate time via fiber-optic cable and radio as part of the effort to back up GPS Streamlined NIST Tool Could Help Homeowners, Renters Reduce Airborne Exposure to COVID NOVEMBER 24, 2021 COVID-19 is still circulating in the U.S. and may once again gain traction as families and friends gather indoors over the holidays. There are several measures NIST Releases Great Lakes Sediment Material for Measuring Organic Pollutants NOVEMBER 23, 2021 People who live near the Great Lakes might go there to enjoy a swim or a boat ride. But if you’re visiting from the National Institute of Standards and Energizer Atoms: JILA Researchers Find New Way to Keep Atoms Excited NOVEMBER 18, 2021 JILA researchers have tricked nature by tuning a dense quantum gas of atoms to make a congested “Fermi sea,” thus keeping atoms in a high-energy state, or View All News EVENTS MBAMGP Pre-Award Webinar WED, DEC 8 2021, 1:00 - 2:30PM EST NIST will host a pre-award webinar on December 8, 2021 to provide general information regarding the FY2022 Metals-based SRE21 Workshop TUE, DEC 14 2021, 8:00AM - THU, DEC 16 2021, 12:00PM EST Following the tradition of the prior SREs, the SRE21 workshop is a post-evaluation forum to present and discuss the NIST View Past Events View All Upcoming Events HEADQUARTERS 100 Bureau Drive Gaithersburg, MD 20899 301-975-2000 Webmaster(link sends email) | Contact Us | Our Other Offices How are we doing? Feedback Site Privacy Accessibility Privacy Program Copyrights Vulnerability Disclosure No Fear Act Policy FOIA Environmental Policy Scientific Integrity Information Quality Standards Commerce.gov Science.gov USA.gov Vote.gov