Science.gov is a gateway to "authoritative U.S. government science information including research and development results" available from over 60 databases and over 2200 selected websites from 15 federal agencies.
Federated search tool that lets you search 13 databases and federated search products produced by OSTI.
Contains bibliographic citations and summaries of information products, including technical reports, software packages, and data files. The National Technical Information Service is the central source for the public sale of U.S. Government-sponsored research, development, and engineering reports.
NIST is a non-regulatory agency of the US Department of Commerce. Its mission is "to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life."
NIST supplies industry, academia, and government with over 1,300 SRM used to perform instrument calibrations, to verify the accuracy of specific measurements and to support the development of new measurement methods.
Free access to voluntary consensus standards, government unique standards, private industry standards, and international standards that are referenced in the U.S. Code of Federal Regulations. SIBR also includes standards that are used by U.S. Federal Government Agencies in procurement activities.
"Standards.gov offers background materials and useful links for locating information about the use of standards in government. Our primary focus is on federal agency use of standards and conformity assessment for regulatory purposes."
NIH is a HHS agency that supports biomedical and behavioral research domestically and abroad. NIH is made up of 27 Institutes and Centers, each with a specific research agenda, often focusing on particular diseases or body systems.
AHRQ is a HHS agency that is responsible for supporting research designed to improve the quality of healthcare, reduce its costs, address patient safety and medical errors, and broaden access to essential services.