An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Minimization of free energy is used to calculate the equilibrium shapes of sessile liquid drops under different wetting conditions and under the influence of a...
John R. Kucklick, Rebecca S. Pugh, Paul R. Becker, Michele M. Schantz, Stephen A. Wise, T K. Rowles
The National Institute of Standards and Technology (NIST), in support of the National Oceanic and Atmospheric Administration s Marine Mammal Health and...
Fire fighters' protective clothing provides a limited amount of thermal protection from environmental exposures produced by fires. This level of thermal...
For fingerprint dataset, which in many cases may exceed a million samples, the underlying distribution function with respect to similarity scores is unknown...
Product Lifecycle Management (PLM) is a concept that takes into account that the development of a product is influenced by knowledge from various stakeholders...
Richard Ayers, Wayne Jansen, Nicolas Cilleros, Ronan Daniellou
Cell phones and other handheld devices incorporating cell phone capabilities (e.g., Personal Digital Assistants (PDAs) phones) are ubiquitous. Rather than just...
1. Table 23-2-(3.11102)-db - Pages db-2052.0 and 2052.1; New table for butylcyclohexane containing the density for the real fluid at selected temperatures and...
The Help America Vote Act (HAVA) of 2002 has given NIST a key role in helping to realize nationwide improvements in voting systems by January 2006. NIST...
This report presents nearly 200 low temperature calorimetry (LTC) scans performed on hydrating portland cement pastes between 2002 and 2005. Because the LTC...
In recent years, there has been a rapid growth of LADAR (laser detection and ranging) applications and a growing number of LADARs that are commercially...
This report provides experimental and computer modeling results for Portland Cement Proficiency Samples 151 and 152 issued by the Cement and Concrete Reference...
The proportion of people who have fingerprints that are particularly hard to match (also known as "Goats") is a topic of great interest in biometrics...
Jennifer R. Verkouteren, John G. Gillen, R M. Verkouteren, Robert A. Fletcher, E S. Etz, George A. Klouda, Alim A. Fatah, Philip J. Mattson
The purpose of this document is to establish minimum performance requirements and an associated test method for Ion Mobility Spectrometry (IMS) based trace...
John R. Kucklick, Rebecca S. Pugh, Paul R. Becker, Michele M. Schantz, T K. Rowles
The National Institute of Standards and Technology (NIST), in support of the National Oceanic and Atmospheric Administration s Marine Mammal Health and...
Quantifying the ventilation available to an enclosure fire is an important step to understanding fire behavior. Accurate measurements of mass flow rate across...
Nelson P. Bryner, Daniel M. Madrzykowski, D W. Stroup
Fire fighters can be overcome by heat or smoke of a fire and may be unable to alert other fire ground personnel to their need for assistance. Personal Alert...
Effective visualizations can help researchers obtain a more complete understanding of high-level mathematical functions that arise in mathematics, statistics...
This paper characterizes messages by the constraints they place on participation of entities in processes. Constraints are expressed in two ways: informally as...
Charles R. McLean, Sanjay Jain, Yung-Tsun Lee, Frank H. Riddick
Manufacturing systems are often costly to develop and operate. Simulation technology has been demonstrated to be an effective tool for improving the efficiency...
Conrad Bock, Lisa Carnahan, Steven J. Fenves, Michael Gruninger, V Kashyap, Bettijoyce B. Lide, Jim G. Nell, Ravi S. Raman, Ram D. Sriram
NIST has conducted several workshops and other information gathering activities, that have identified several key strategic opportunities in healthcare...
This paper describes the key features of the NIST-developed software tool called ?GerberTranslator?. GerberTranslator is a software translator which automates...
To make automated measurements of light sources and displays, National Instrument's LabVIEW software is used to control a Minolta LS-100/110 luminance meter...
This report covers the work conducted within the National Institute of Standards and Technology's Computer Security Division during Fiscal Year 2004. It...
NIST hosted the fourth annual Public Key Infrastructure (PKI) Research Workshop on April 19-21, 2005. The two and a half day event brought together PKI experts...
Conventional heating, ventilation and air-conditioning (HVAC) systems in commercial buildings meet both outdoor air ventilation and space conditioning...
Wayne Jansen, Serban I. Gavrila, Clement Seveillac, Vladimir Korolev
The use of mobile handheld devices within the workplace is expanding rapidly. These devices are no longer viewed as coveted gadgets for early technology...
Craig I. Watson, Charles L. Wilson, Michael D. Indovina, Brian J. Cochran
This report is an extension of the NIST Studies of one-to-one Fingerprint Matching with Vendor SDK Matchers which evaluated the accuracy of SDK (Software...