The most comprehensive physics and astronomy article database. SAO/NASA Astrophysics Data System (ADS) includes three bibliographic databases: Astronomy and Astrophysics, Physics and Geophysics, and arXiv e-prints. ADS also links out to data catalogs and archives.
Database of electronic preprints covering physics, astronomy, math, computer science, quantitative biology, and statistics. (Preprints are drafts of articles; many will later go through a formal peer-review process and be published in scholarly journals.) ArXiv is also available in the database ADS (Astrophysical Data System).
Search the web for articles, books, theses, and other sources spanning many disciplines. Many results will be from scholarly sources. Access full-text articles from your search by selecting the FullText@NAU link. To see the FullText@NAU links in Google Scholar from any computer anywhere, link your Google Scholar account to NAU.
With more than 440,000 papers spanning biomedicine, communications, sensors, defense and security, manufacturing, electronics, energy, and imaging, the SPIE Digital Library is the most extensive database available on optics and photonics research.
