SciTech Connect gives access to content previously found in the Energy Citations Database and Information Bridge published by the United States’ Department of Energy and the Office of Scientific and Technical Information, respectively. The database contains technical reports, bibliographic citations, journal articles, conference papers, books, multimedia resources and data information sponsored or funded by the US Department of Energy via e.g. grants or contracts. SciTech Connect contains more than 2.5 million citations including records from Nuclear Science Abstracts (NSA) and the Energy Science and Technology Database (EDB). The database covers records from the 1940s to the present (updated regularly).