Engineering
Joel Berkson, a third-year doctoral student in the University of Arizona James C. Wyant College of Optical Sciences and Steward Observatory, has developed a new way for precisely measuring the surfaces of radio antenna, which ...
Apr 21, 2022
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80
Machine learning & AI
Deep learning is currently prompting increasing research interests and leading to a paradigm shift from physics-based modeling to data-driven learning in the field of optical metrology. Scientists in China and Singapore published ...
Apr 22, 2022
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Business
The U.S. Department of Commerce's National Institute of Standards and Technology (NIST) has released a report outlining seven strategic "grand challenges" in measurement, standardization, and modeling and simulation that, ...
Sep 1, 2022
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13
Engineering
More international attention is being paid to the importance of common standards for performing scientific experiments and measuring their results—a field called metrology.
May 20, 2024
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42
Metrology is the science of measurement. Metrology includes all theoretical and practical aspects of measurement. The word comes from Greek μέτρον (metron), "measure" + "λόγος" (logos), amongst others meaning "speech, oration, discourse, quote, study, calculation, reason". In Ancient Greek the term μετρολογία (metrologia) meant "theory of ratios".
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