Scirus is a comprehensive science-specific search engine. Scirus searches over 410 million science-specific Web pages, enabling you to quickly:
- Pinpoint scientific, scholarly, technical and medical data on the Web.
- Find the latest reports, peer-reviewed articles, patents, pre prints and journals that other search engines miss.
- Offer unique functionalities designed for scientists and researchers.
Scirus indexes the following sources
- 477,000 articles from American Physical Society
- 661,000 e-prints from ArXiv.org
- 74,100 full-text articles from BioMed Central
- 27,200 documents from Caltech Coda
- 3,400 e-prints from Cogprints
- 98,700 full-text articles from Crystallography Journals Online
- 39,000 documents from CURATOR
- 4.3 million documents from Digital Archives
- 21,400 documents from DiVa
- 110,000 full-text articles from Project Euclid
- 34,800 full-text articles from Hindawi Publishing Corporation
- 6,500 documents from HKUST Institutional Repository
- 89,000 documents from The University of Hong Kong
- 30,400 full-text documents available from IISc
- 19,000 full-text documents available from Humboldt Universität
- 342,000 full-text articles from IOP Publishing
- 24.4 million patent data from LexisNexis
- 23,500 full-text articles from Maney Publishing
- 364,000 full-text documents from MD Consult
- 662,000 full-text documents from Nature Publishing Group
- 19.6 million Medline citations via PubMed
- 78,500 documents from MIT OpenCourseWare
- 25,400 technical reports from NASA
- 1.6 million full-text theses and dissertations via NDLTD
- 21,000 full-text documents from OncologySTAT
- 10,400 documents from Organic Eprints
- 1,990 documents from PsyDok
- 1.9 million articles from PubMed Central
- 1 million documents from RePEc
- 66,500 full-text articles from Royal Society Publishing
- 692,000 full-text articles from SAGE Publications
- 10.8 million full-text articles from ScienceDirect
- 524,000 full-text journal articles from Scitation
- 9,100 articles from SIAM
- 30,000 documents from University of Toronto T-Space
- 159,000 full-text documents from WaY
- 1.6 million journal articles from Wiley-Blackwell