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.
D Bitko, S N. Coppersmith, R L. Leheny, S R. Nagel, T F. Rosenbaum, N Menon
We present evidence that there is a phase transition, with a diverging static susceptibility, underlying the transformation of a liquid into a glass. The...
A generalized entropy theory of glass formation is developed by merging the lattice cluster theoryfor the thermodynamics of semiflexible polymer melts at...
National Institute of Standards and Technology (NIST), James Foti
[Withdrawn October 19, 2015] This standard specifies two challenge-response protocols by which entities in a computer system may authenticate their identities...
A Computerized Integrated Knowledge Based System (CIKS) is a computerized intelligent system of integrated knowledge base systems providing the knowledge for...
Daniel L. Lowe, Kathy A. Notarianni, William D. Davis, J E. Gott
Current guidelines for designing fire protection systems for aircraft hangars were developed with the primary objective of saving the building, and with less...
Manufacturing Exchange Specification (IMES) is the specification of an interface between software to be used as a means of improving interoperability between...