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Projects/Programs

Topic Area
Displaying 1001 - 1025 of 1644

National Software Reference Library

Ongoing
The National Software Reference Library (NSRL) is designed to collect software from various sources and incorporate file profiles computed from this software into a Reference Data Set (RDS) of information. The RDS can be used by law enforcement, government, and industry organizations to review files

National Type Evaluation Program (NTEP)

Ongoing
NTEP requires industry to submit prototype weighing devices for evaluation to determine whether or not it meets the uncertainties which are related to tolerances associated with the intended final use in the marketplace. All devices sold in the United States for "legal for trade" purposes must pass

National Windstorm Impact Reduction Program Coordination

Ongoing
Objective - To support NIST's statutory Lead Agency role of coordinating National Windstorm Impact Reduction Program (NWIRP) research and implementation activities. What is the new technical idea? This project supports coordination, management, and leadership of the National Windstorm Impact

Nature of the Threat

Ongoing
"Improving Particle Collection Efficiency of Sampling Wipes used for Trace Chemical Detection", Gillen, Greg and Lawrence, Jeffrey and Sisco, Edward and Staymates, Matthew E. and Verkouteren, Jennifer and Robinson, Elizabeth L. and Bulk, Alexander, Anal. Methods, 14, 581-587 (2022). http://dx.doi

NCNR DAC and CCUS efforts

Ongoing
Objectives To advance US competitiveness in Direct Air Capture (DAC) and Carbon Capture, Usage, and Sequestration (CCUS) Use advanced neutron scattering techniques to understand the adsorption process for the most promising materials for adsorption-based carbon capture and provide avenues to

NEHRP Extramural Research

Completed
Objective - A task order to assist NIST and the NEHRP agencies in updating the NEHRP Strategic Plan will be awarded to a policy contractor. In addition, other planned FY 2020 extramural research will be assigned by task order to the new IDIQ contractor once that award is made. It is anticipated that

Neighborhood Area Communication Network

Completed
The smart grid is comprised of many networks (domains) with various boundaries that have to be interconnected to provide end-to-end services. The challenge is to design network architectures that can meet the interoperability requirements for inter-domain and intra-domain communications, as

Network Modeling for Public Safety Communications

Ongoing
Advances in broadband wireless technologies developed by standard developing organizations (SDOs) such as 3GPP and IEEE 802 offer unprecedented capabilities that have the potential to improve the effectiveness of first responders. Our efforts are aimed at evaluating how well emerging solutions meet

Neuromorphic Computing

Ongoing
Spin Torque Oscillators: The research at the heart of this effort is to better understand and control mutual synchronization of arrays of spintronic nanoscale oscillators operating in the range of 10 GHz to 40 GHz. The devices under study are well suited to neuromorphic applications because they are

Neuromorphic Device Measurements

Ongoing
One type of device that is emerging as an attractive artificial synapse is the resistive switch, or memristor. These devices, which usually consist of a thin layer of oxide between two electrodes, have conductivity that depends on their history of applied voltage, and thus have highly nonlinear

New Chemical Measurement Methods

Ongoing
The Biochemical and Exposure Science Group (BESG) located at the Hollings Marine Laboratory is focused on advancing measurement techniques to effectively detect compounds of emerging concern. The BESG has a long history of developing accurate and precise analytical methods for emerging organic

New Gas Standard Reference Materials to Support the Automotive Industry

Completed
NIST currently supports AIGER members by maintaining reasonable inventories of required gas SRMs that consist of dilute mixtures of key pollutants such as carbon dioxide, carbon monoxide, hydrocarbons, and nitric oxide. Newer vehicles produce lower levels of these pollutants because their engines

New Methods for Measurement of Sulfur in Fossil Fuels

Ongoing
NIST has a long history of developing high accuracy analytical methods and SRM materials for trace elements in fossil fuels. NIST has applied the microwave induced combustion methodology in combination with isotope dilution analysis for sulfur determinations, representing the first-reported

New Reference Standards for Digital Mammography

Ongoing
These beams will provide FDA inspectors, ionization chamber manufacturers, and calibration facilities with the spectra that best represent what is used in clinics. These new reference radiation techniques will be available for calibrations and the FDA-MQSA proficiency tests. The beam parameters are

Newtonian constant of gravitation international consortium

Ongoing
The disagreement calls into question our ability to measure small forces on a laboratory scale. It also raises the question of whether the Newtonian force law is a complete description of gravity at these distances. An international consortium is being formed to address this problem. The

Next Generation Fingerprint Technologies

Ongoing
Contactless Fingerprint Capture This project is conducting research in support of emerging non-contact fingerprint acquisition devices. Issues being addressed include: data format standards, best practices, development of methods for certification testing, and assessment of interoperability with

Next Generation Metrics for Cell-Based Therapies and Regenerative Medicines

Ongoing
The science of human health and disease often includes studies of cells, the smallest unit of biological complexity. Microscopic imaging is an important tool in these studies and can provide morphological and molecular information. Molecular microscopic data is most often collected in a static mode

Next Generation Refrigerants for High-Efficiency HVAC&R Equipment

OBJECTIVE: To develop heat transfer, flammability, and system performance information that will assist in the selection and implementation of the best replacements for existing legacy refrigerants that will be phased down per the Kigali agreement. TECHNICAL IDEA: The existing HFC refrigerants will

NextG Channel Measurement and Modeling

Ongoing
NextG Channel Measurement NIST has designed and assembled a number of mmWave channel sounders: from the first generation of electronically switched horn antenna arrays, moving to virtual phased-array, and most recently we are transitioning to real phased-array channel sounders. Several features make

Night Vision Goggle Gain Calibration

Ongoing
NIST cooperates with the three services (Air Force, Navy, and Army) to realize a uniform night vision goggle (NVG) calibration system with low measurement uncertainty. These efforts include transferring the NIST detector-based radiance and luminance responsivity scales to the primary standards

NIST Accelerated Weathering Laboratory: Metrology and Operations Project

Ongoing
Objective - To maintain, improve and expand capabilities at the NIST Accelerated Weathering Laboratory (AWL) and to use the facility to conduct safe, accurate and traceable aging experiments. Enable the technology transfer of the SPHERE technology to industrial stakeholders. What is the new
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