Results 31 to 40 of about 172,462 (196)

NIST PSCR :

, 2021
NIST s Public Safety Communications Research (PSCR) Division is the primary federal laboratory focused on conducting research, development, testing, and evaluation for public safety communications technologies. Their mission is to accelerate communications innovation in support of public safety communities and the citizens they serve.
Lou Nadeau, Melanie Sands, Douglas Lyons, Clara Berger   +3 more
openaire   +1 more source

Ultra-low thermal conductivity and acoustic dynamics of Si nanostructured metalattices probed using ultrafast high harmonic beams [PDF]

EPJ Web of Conferences, 2019
We extend optical nanometrology capabilities to smaller dimensions by using tabletop coherent extreme ultraviolet (EUV) beams. Specifically, we characterize thermal transport and acoustic wave propagation in 3D periodic silicon inverse metalattices with
Abad Begoña, Frazer Travis, Knobloch Joshua, Hernández-Charpak Jorge, Cheng Hiu, Grede Alex, Giebink Noel, Mallouk Tom, Mahale Pratibha, Chen Weinan, Xiong Yihuang, Dabo Ismaila, Crespi Vincent, Talreja Disha, Gopalan Venkat, Badding John, Kapteyn Henry, Murnane Margaret   +17 more
doaj   +1 more source

Close-up of a stone in the NIST stone wall [PDF]

, 2017
The NIST stone wall was built using 2,352 stones from 47 US states and 320 from 16 foreign countries. The wall is approximately 12 m long, 4 m high, 0.6 m thick at the bottom, and 0.3 m at the top. The aim of the wall construction was to study the aging
National Institute of Standards and Technology and Technology
core  

The NIST SPIDER, A robot crane

Journal of Research of the National Institute of Standards and Technology, 1992
The Robot Systems Division of the National Institute of Standards and Technology has been experimenting for several years with new concepts for robot cranes. These concepts utilize the basic idea of the Stewart Platform parallel link manipulator. The unique feature of the NIST approach is to use cables as the parallel links and to use winches as the ...
Albus, James, Bostelman, Roger, Dagalakis, Nicholas   +2 more
openaire   +2 more sources

The Measures of Pseudorandomness and the NIST Tests [PDF]

, 2018
A few years ago new quantitative measures of pseudorandomness of binary sequences have been introduced. Since that these measures have been studied in many papers and many constructions have been given along these lines. In this paper the connection between the new measures and the NIST tests is analyzed.
Mérai, László, Rivat, Joel, Sarkozy, Andras   +2 more
openaire   +3 more sources

A view of part of the NIST stone wall [PDF]

, 2017
A view of part of the NIST stone wall was built using 2,352 stones from 47 US states and 320 from 16 foreign countries. The wall is approximately 12 m long, 4 m high, 0.6 m thick at the bottom, and 0.3 m at the top.
National Institute of Standards and Technology and Technology
core  

Alignment of KAMI Index with Global Security Standards in Information Security Risk Maturity Evaluation

Cybernetics and Information Technologies
Various incidents of information security breaches in Indonesia in 2024, especially in government agencies, are very dangerous. Even the Temporary National Data Center (PDNS) Surabaya was paralyzed in public services.
Supriyanto Aji, Jananto Arief, Razaq Jeffri Alfa, Hartono Budi, Damaryanti Fitri   +4 more
doaj   +1 more source

Materials research with neutrons at NIST

Journal of Research of the National Institute of Standards and Technology, 2001
The NIST Materials Science and Engineering Laboratory works with industry, standards bodies, universities, and other government laboratories to improve the nation's measurements and standards infrastructure for materials. An increasingly important component of this effort is carried out at the NIST Center for Neutron Research (NCNR), at present the ...
Cappelletti, R. L., Glinka, C. J., Krueger, S., Lindstrom, R. A., Lynn, J. W., Prask, H. J., Prince, E., Rush, J. J., Rowe, J. M., Satija, S. K., Toby, B. H., Tsai, A., Udovic, T. J.   +12 more
openaire   +2 more sources

Close-up of a stone sample set in the NIST stone wall [PDF]

, 2017
The NIST stone wall was built using 2,352 stones from 47 US states and 320 from 16 foreign countries. The wall is approximately 12 m long, 4 m high, 0.6 m thick at the bottom, and 0.3 m at the top. The aim of the wall construction was to study the aging
National Institute of Standards and Technology and Technology
core  

NIST mechanisms for disseminating measurements

Journal of Research of the National Institute of Standards and Technology, 2001
The national responsibilities assigned to the National Bureau of Standards (NBS) early in the last century for providing measurement assistance and service are carried out today by the four programs that comprise the National Institute of Standards and Technology (NIST) Office of Measurement Services (OMS).
Gills, T. E., Dittman, S., Rumble, J. R., Brickenkamp, C. S., Harris, G. L., Trahey, N. M.   +5 more
openaire   +2 more sources