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Displaying 901 - 925 of 1531

NIST Handbook 44 - 2012 Edition

Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices as adopted by the 96th National Conference on Weights and

Shaking Up Biomolecules with Light

In living organisms, biomolecules such as proteins are constantly in complex motion, bending and flexing in different ways at different points. Each molecule

NIST Handbook 156 - 2012 Edition

NIST Handbook 156 - Program Handbook for Engine Fuels, Petroleum and Lubricant Laboratories Introduction This handbook provides guidance on how to establish a

The World's Most Stable Laser

The world's most stable laser – with frequency variation of no more than 2 parts in 10,000 trillion – has been developed and tested by an international