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The Pilot Study — read 2016 article details — was completed in late 2016 and the Final Report was published on the BIPM website in June of 2017. The main
JILA scientists have invented a new imaging technique that produces rapid, precise measurements of quantum behavior in an atomic clock in the form of near
Smokestacks at coal-fired power plants have sensors that continuously monitor their emissions by measuring the flow of gases such as carbon dioxide, mercury
A decade before an iceberg shattered the hull plates of the Titanic and half a century before a plague of brittle fractures started sinking Liberty ships during
To calculate a fare, ride-hailing apps rely on mobile devices for determining the vehicle’s movements and travel time, and to access the company’s proprietary
The National Institute of Standards and Technology (NIST) has filed a provisional patent application for a microflow measurement system, about the size of a
Future communications networks that are less vulnerable to hacking could be closer to reality with an invention that measures the properties of single-photon
Researchers at the National Institute of Standards and Technology (NIST) have invented a new approach to testing multilayered, three-dimensional computer chips
High-power, ultrafast pulsed lasers increasingly supply light for biomedical applications and imaging, materials processing, industrial micromachining and more
For more than a decade, the National Institute of Standards and Technology (NIST) has been unveiling experimental next-generation atomic clocks. These clocks
Studio photographers may be familiar with the 1,000-watt quartz halogen lamps known as “FELs.” Scientists use them too—specially calibrated ones, at least—to
An entirely new model of the way electrons are briefly trapped and released in tiny electronic devices suggests that a long-accepted, industry-wide view is just
Paving the way for transforming the world’s measurement system, an international task force has determined updated values for four fundamental constants of
Ask most folks what they would need to find planets orbiting distant stars, and very few will list a bottle of iodine.
Yet that element plays a vital role in
The “inconstant moon,” as Shakespeare called it in Romeo and Juliet, is more reliable than his pair of star-crossed lovers might have thought. Now researchers
The Denver Post recently ran a front-page story about drones (unmanned aerial vehicles) and their many useful, emerging applications. According to the article,
If you’re wondering when a hydrogen-powered car will become a viable option for you, take heart. A team including scientists at the National Institute of
If you’re worried about carbon monoxide poisoning, you might purchase a detector for your home. But what if your house itself could sense carbon monoxide and
BOULDER, Colo.—Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a potential new tactic for rapidly determining whether
In our everyday lives, pressure can mean a looming work deadline, a final exam, or bases loaded in the bottom of the ninth. In scientific terms, pressure is a
You can’t hear most of them, but the world is running on different kinds of mechanical oscillations. For example, inside the average electronic wristwatch is a
Using a state-of-the-art device for measuring mass, researchers at the National Institute of Standards and Technology (NIST) have made their most precise