CINXE.COM
National Institute of Standards and Technology
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href="/web/20240225155530/https://www.nist.gov/news-events/news/2024/02/scientists-observe-long-predicted-superconductor-property-using-quantum"> <div class="text">Scientists Observe Long-Predicted Superconductor Property Using a Quantum Simulator</div> </a> </div> </div> </div> <div class="nist-hero__item tablet:grid-col-6 tablet-lg:grid-col-3 "> <div class="nist-hero__item-inner"> <div class="nist-hero__image"> <a href="/web/20240225155530/https://www.nist.gov/news-events/news/2024/02/new-nist-database-forever-chemicals-will-help-scientists-monitor"> <picture> <source srcset="/web/20240225155530im_/https://www.nist.gov/sites/default/files/styles/400_x_400/public/images/2024/02/14/shutterstock_2228732889.jpg.webp?itok=DzFsla9k 1x, /web/20240225155530im_/https://www.nist.gov/sites/default/files/styles/800_x_800/public/images/2024/02/14/shutterstock_2228732889.jpg.webp?itok=yFWuo9HS 2x" media="(min-width: 640px)" type="image/webp" width="400" height="400"/> <source 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height="400" alt="A researcher wearing a mask and gloves points at a computer screen showing graphs labeled "Mass Spectrometry Analysis Report."" typeof="foaf:Image"/> </picture> </a> </div> <div class="nist-hero__caption"> <a href="/web/20240225155530/https://www.nist.gov/news-events/news/2024/02/new-nist-database-forever-chemicals-will-help-scientists-monitor"> <div class="text">New NIST Database of ‘Forever Chemicals’ Will Help Scientists Monitor Environmental Pollution</div> </a> </div> </div> </div> </div> </div> <div class="bg-primary-lighter padding-y-4"> <div class="grid-container"> <div class="nist-slogan"> <h2 class="nist-slogan__title">INNOVATION UNLEASHED</h2> <p class="nist-slogan__content">Working with industry and academia to enhance economic security and improve our quality of life.</p> </div> <div class="grid-row grid-gap-4 margin-top-4"> <div class="nist-card nist-card--primary nist-card--title-overlay tablet:grid-col-4"> <div class="nist-card__inner"> <div 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srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-1-600.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-1-1200.png?v1 2x" media="(min-width: 480px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-1-450.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-1-900.png?v1 2x" media="(min-width: 0px)" type="image/png"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-1-1200.png?v1" width="1200" height="976" alt="A man wearing safety goggles leans over a scientific device." loading="lazy"> </picture> </div> <div class="nist-card__title "> <h3>Services & Resources</h3> </div> <div class="nist-card__content"> <ul class="add-list-reset"> <li><a href="https://web.archive.org/web/20240225155530/https://csrc.nist.gov/">Computer Security Resource Center (CSRC)</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/data">Data</a></li> <li><a href="https://web.archive.org/web/20240225155530/http://www.time.gov/">Official U.S. Time</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/publications">Publications</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/services-resources/software">Software</a></li> </ul> </div> </div> </div> <div class="nist-card nist-card--primary nist-card--title-overlay tablet:grid-col-4"> <div class="nist-card__inner"> <div class="nist-card__image"> <picture> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-450.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-900.webp?v1 2x" media="(min-width: 800px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-225.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-450.webp?v1 2x" media="(min-width: 640px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-600.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-1200.webp?v1 2x" media="(min-width: 480px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-450.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-900.webp?v1 2x" media="(min-width: 0px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-450.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-900.png?v1 2x" media="(min-width: 800px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-225.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-450.png?v1 2x" media="(min-width: 640px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-600.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-1200.png?v1 2x" media="(min-width: 480px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-450.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-900.png?v1 2x" media="(min-width: 0px)" type="image/png"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-2-1200.png?v1" width="1200" height="976" alt="A man wearing safety goggles leans over a scientific device." loading="lazy"> </picture> </div> <div class="nist-card__title "> <h3>Laboratories</h3> </div> <div class="nist-card__content"> <ul class="add-list-reset"> <li><a href="/web/20240225155530/https://www.nist.gov/ctl">Communications Technology Laboratory</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/el">Engineering Laboratory</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/itl">Information Technology Laboratory</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/mml">Material Measurement Laboratory</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/ncnr">NIST Center for Neutron Research</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/pml">Physical Measurement Laboratory</a></li> </ul> </div> </div> </div> <div class="nist-card nist-card--primary nist-card--title-overlay tablet:grid-col-4"> <div class="nist-card__inner"> <div class="nist-card__image"> <picture> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-450.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-900.webp?v1 2x" media="(min-width: 800px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-225.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-450.webp?v1 2x" media="(min-width: 640px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-600.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-1200.webp?v1 2x" media="(min-width: 480px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-450.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-900.webp?v1 2x" media="(min-width: 0px)" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-450.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-900.png?v1 2x" media="(min-width: 800px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-225.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-450.png?v1 2x" media="(min-width: 640px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-600.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-1200.png?v1 2x" media="(min-width: 480px)" type="image/png"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-450.png?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-900.png?v1 2x" media="(min-width: 0px)" type="image/png"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/callout/nist-homepage-callout-3-1200.png?v1" width="1200" height="976" alt="A man wearing safety goggles leans over a scientific device." loading="lazy"> </picture> </div> <div class="nist-card__title "> <h3>Extramural Programs</h3> </div> <div class="nist-card__content"> <ul class="add-list-reset"> <li><a href="/web/20240225155530/https://www.nist.gov/baldrige">Baldrige Performance Excellence Program</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/mep">Manufacturing Extension Partnership (MEP)</a></li> <li><a href="https://web.archive.org/web/20240225155530/https://www.manufacturingusa.com/" class="ext extlink">Manufacturing USA<span class="ext" aria-label="(link is external)"></span></a></li> <li><a href="/web/20240225155530/https://www.nist.gov/nvlap">NVLAP</a></li> <li><a href="/web/20240225155530/https://www.nist.gov/tpo">Technology Transfer</a></li> </ul> </div> </div> </div> </div> </div> </div> <div class="chips-banner"> <div class="grid-container padding-y-4"> <div class="grid-row grid-gap-4 flex-align-center"> <div class="tablet:grid-col chips-banner__title"> <h2 class="margin-y-1"><a href="/web/20240225155530/https://www.nist.gov/chips" title="Learn more at chips.gov">CHIPS <span class="text-italic">for</span> America</a></h2> </div> <div class="tablet:grid-col-auto chips-banner__image"> <a href="/web/20240225155530/https://www.nist.gov/chips" title="Learn more at chips.gov"> <picture> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/chips_logo_mark.webp?v1" type="image/webp"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/chips_logo_mark.png?v1" type="image/png"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/chips_logo_mark.png?v1" alt="CHIPS.gov logo" width="100" height="76" loading="lazy"> </picture> </a> </div> <div class="tablet:grid-col chips-banner__text"> <div class="maxw-mobile margin-x-auto tablet:margin-left-0"> Investments in innovation, resilience and a more competitive American future | <a href="/web/20240225155530/https://www.nist.gov/chips" title="Learn more at chips.gov" class="chips-banner__more">Learn more</a> </div> </div> </div> </div> </div> <div class="bg-base-lightest padding-y-4"> <div class="grid-container"> <h2 class="nist-block__title nist-block__title--no-border text-accent-cool text-center font-body-xl">Featured Topics</h2> <div class="grid-row grid-gap-2 margin-top-4"> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/artificial-intelligence"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/ai.png?v1" alt="Artificial Intelligence" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/artificial-intelligence">Artificial Intelligence</a></h3> </div> </div> </div> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/climate"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/environment.png?v1" alt="Climate" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/climate">Climate</a></h3> </div> </div> </div> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/advanced-communications"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/communications.png?v1" alt="Communications" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/advanced-communications">Communications</a></h3> </div> </div> </div> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/cybersecurity"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/cybersecurity.png?v1" alt="Cybersecurity" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/cybersecurity">Cybersecurity</a></h3> </div> </div> </div> </div> <div class="grid-row grid-gap-2"> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/health-bioscience"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/health.png?v1" alt="Health & Bioscience" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/health-bioscience">Health & Bioscience</a></h3> </div> </div> </div> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/infrastructure"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/infrastructure.png?v1" alt="Infrastructure" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/infrastructure">Infrastructure</a></h3> </div> </div> </div> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/manufacturing"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/manufacturing.png?v1" alt="Manufacturing" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/manufacturing">Manufacturing</a></h3> </div> </div> </div> <div class="nist-card nist-card--icon mobile-lg:grid-col-6 tablet-lg:grid-col-3"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240225155530/https://www.nist.gov/quantum-information-science"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/quantum_science2.png?v1" alt="Quantum Science" width="60" height="60" loading="lazy"/> </a> </div> <div class="nist-card__title nist-card__title--link"> <h3><a href="/web/20240225155530/https://www.nist.gov/quantum-information-science">Quantum Science</a></h3> </div> </div> </div> </div> </div> </div> <div class="bg-primary-lighter padding-y-4"> <div class="grid-container"> <h2 class="nist-block__title nist-block__title--no-border text-primary text-center font-body-xl">Standards & Measurements</h2> <div class="nist-card nist-card--horizontal nist-card--horizontal-full nist-card--primary-lighter margin-top-4"> <div class="nist-card__inner"> <div class="nist-card__image"> <picture> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_1x.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements.webp?v1 2x" media="(min-width: 800px)" type="image/webp" width="1160" height="800"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_crop1x.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_crop2x.webp?v1 2x" media="(min-width: 640px)" type="image/webp" width="680" height="800"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_1x.webp?v1 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements.webp?v1 2x" media="(min-width: 0px)" type="image/webp" width="1160" height="800"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_1x.jpg 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements.jpg 2x" media="(min-width: 800px)" type="image/jpg" width="1160" height="800"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_crop1x.jpg 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_crop2x.jpg 2x" media="(min-width: 640px)" type="image/jpg" width="680" height="800"> <source srcset="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements_1x.jpg 1x, /web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements.jpg 2x" media="(min-width: 0px)" type="image/jpg" width="1160" height="800"> <img src="/web/20240225155530im_/https://www.nist.gov/themes/custom/nist_www/img/homepage/nist-homepage-standards-measurements.jpg" width="1160" height="800" alt="A man wearing safety goggles leans over a scientific device." loading="lazy"> </picture> </div> <div class="nist-card__content"> <p class="mobile-lg:margin-top-neg-105 font-sans-md">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.</p> <ul class="add-list-reset margin-top-4"> <li class="maxw-mobile-lg"><a href="/web/20240225155530/https://www.nist.gov/calibrations" class="usa-button usa-button-homepage usa-button-homepage--measure"><div class="flex-1 display-inline-flex text-left">Calibrations</div></a></li> <li class="maxw-mobile-lg"><a href="/web/20240225155530/https://www.nist.gov/documentary-standards" class="usa-button usa-button-homepage usa-button-homepage--file-text2"><div class="flex-1 display-inline-flex text-left">Documentary Standards</div></a></li> <li class="maxw-mobile-lg"><a href="/web/20240225155530/https://www.nist.gov/srd" class="usa-button usa-button-homepage usa-button-homepage--file-binary"><div class="flex-1 display-inline-flex text-left">Standard Reference Data</div></a></li> <li class="maxw-mobile-lg"><a href="/web/20240225155530/https://www.nist.gov/srm" class="usa-button usa-button-homepage usa-button-homepage--prescription"><div class="flex-1 display-inline-flex text-left">Standard Reference Materials</div></a></li> </ul> </div> </div> </div> </div> </div> <div class="grid-container padding-y-4"> <div class="grid-row grid-gap-6 margin-top-4"> <div class="tablet:grid-col-6"> <div class="nist-block"> <h2 class="nist-block__title">News</h2> <div class="views-element-container"><div class="js-view-dom-id-2f1222c9539c62b7662d0f3934c6f62449ee832b8fcc7be4cf1f5f72f35399aa"> <div> <article about="/news-events/news/2024/02/nist-nonprofit-research-consortium-develop-safety-tools-synthetic-biology" typeof="schema:Article" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240225155530/https://www.nist.gov/news-events/news/2024/02/nist-nonprofit-research-consortium-develop-safety-tools-synthetic-biology" hreflang="en"><img loading="lazy" src="/web/20240225155530im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2024/02/16/shutterstock_547868143.jpg?itok=eZQNRJ1F" width="100" height="67" alt="Genetic codes" typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20240225155530/https://www.nist.gov/news-events/news/2024/02/nist-nonprofit-research-consortium-develop-safety-tools-synthetic-biology"><span property="schema:name">NIST, Nonprofit Research Consortium to Develop Safety Tools for Synthetic Biology to Defend Against Potential Misuse of AI</span> </a></h3> <div class="nist-teaser__date"> <div class="daterange"><time datetime="2024-02-16T12:00:00Z">February 16, 2024</time> </div> </div> </header> <div class="nist-teaser__content"> </div> </div> </article> </div> <div> <article about="/news-events/news/2024/02/nist-researchers-suggest-historical-precedent-ethical-ai-research" typeof="schema:Article" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240225155530/https://www.nist.gov/news-events/news/2024/02/nist-researchers-suggest-historical-precedent-ethical-ai-research" hreflang="en"><img loading="lazy" 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