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'Squeezed' Motion in a Massive Object

Everyone expects objects at the atomic scale to follow the weird rules of quantum mechanics. But in the past few years, scientists at NIST and elsewhere have...

The Once and Future Cryogenic Flow Facility

As recently as a few months ago, somebody who needed an internationally recognized calibration for a flow meter that operates with very low-temperature fluids...

Seeing Into Cells More Clearly

NIST scientists, with collaborators at the University of Michigan, have designed and demonstrated a new and easily tunable, high-contrast scattering agent for...

Measuring Smokestack Emissions Accurately

Society is increasingly concerned about exactly how much carbon dioxide and other pollutants are coming out of smokestacks. But current measurements are clouded...
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