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Office of the Director

News and Updates

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NIST physicists Irwin Priest and Chauncey Peters, 1918

NIST Neutral as Butter War Spreads

In 1917, NIST physicists Irwin Priest and Chauncey Peters were drawn into the so-called Butter War, an early 20 th century commercial and political spat between...

Cyber Physical Systems Education

The National Academies of Sciences, Engineering, and Medicine; Division on Engineering and Physical Sciences; Computer Science and Telecommunications Board...
An image of Ernest Kent from NIST’s Industrial Systems Division is analyzed by the Pipelined Image Processing Engine (PIPE) in 1986.

Computer Vision 1986

An image of Ernest Kent from NIST’s Industrial Systems Division is analyzed by the Pipelined Image Processing Engine (PIPE) in 1986. PIPE was an image...

New Arsenic Sensor Prize Challenge

The Bureau of Reclamation has launched phase one of the Arsenic Sensor Challenge. Arsenic in water can affect human health and limit water supplies. NIST...
Harry Keegan seated at mechanical calculator CIE color coordinates of standard sources, 1958

Calculating Color

Harry Keegan of NIST’s Photometry & Colorimetry Division using a mechanical calculator in 1958 to compute color coordinates for standard sources.
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