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For 40 years, people have used space-based sensors to measure the amount of light coming from the Sun, which gives scientists insight into climate change on...
Defective computer chips are the bane of the semiconductor industry. Even a seemingly minor flaw in a chip packed with billions of electrical connections might...
Each year, hundreds of meteorites — rocky bodies left over from the formation of the solar system — bombard Earth, delivering minerals, metals and water to our...
To reach this point, NIST postdoctoral researcher Maria Munoz journeyed across borders and seas. Take a trip with us as we trace her career path from elementary...
Trapped in a microscopic cage made of strands of DNA, molecules of a life-saving drug course through the bloodstream of a cancer patient. Only when receptors on...
A team of researchers at JILA has for the first time successfully combined two of the “spookiest” features of quantum mechanics to make a better quantum sensor.
Lights, camera, action! The vision to expand training capabilities within the Office of Weights and Measures (OWM) IACET accredited Training Program has become...
In partnership with the NIST research library, the Office of Weights and Measures (OWM) has launched a new NIST Special Publication Series, SP 2200: Legal...
Photonic thermometers – which measure temperature using light – have been around in optical fiber form for decades. These devices, called fiber Bragg gratings...
This article was originally published in March 2005 and has been revamped and re-published here. As weights and measures jurisdictions grapple with finding the...
Now that we are attending meetings in-person again, this presents an opportunity for OWM staff to provide some of our training directly to our stakeholders...
The Laboratory Metrology Program is wrapping up this year’s Regional Measurement Assurance Program (RMAP) training for the State Weights and Measures Laboratory...
A picture may be worth a thousand words, but for astronomers, simply recording images of stars and galaxies isn’t enough. To measure the true size and absolute...
As mechanical objects, gears have been around for so long that people may take them for granted. But gears are sophisticated parts that play a vital role in...
Cutting intricate patterns as small as several billionths of a meter deep and wide, the focused ion beam (FIB) is an essential tool for deconstructing and...
Space-time ripples, exploding stars, colliding black holes …. and the National Institute of Standards and Technology? NIST doesn’t exactly come to mind when...
Atoms are notoriously difficult to control. They zigzag like fireflies, tunnel out of the strongest containers and jitter even at temperatures near absolute...
To continue making smartphones, laptops, and other devices more powerful and energy efficient, industry is intensely focused on identifying promising next...
A new way of imaging concealed objects, devised by a researcher at the National Institute of Standards and Technology (NIST) and his colleagues, might take all...
Until the 2019 redefinition of the International System of Units (SI), accurate measurements of properties such as mass and temperature required the use of...