Search the Web
Search Engines - General
- Google
Google has the largest database of Web pages, including many other types of Web documents (e.g., PDFs, Word, Excel, PowerPoint documents). - Search Engine Guide
"The guide to search engines, portals, and directories."
Search Engines - Specialized
- Chemspider.com
Free search engine for structure-based chemistry information. - USA.gov
Official U.S. gateway to all federal government information. Includes search engine and subject directory. - Science.gov
Gateway to authoritative selected science information provided by U.S. Government agencies, including research and development results. - Scirus.com
Billed as "the most comprehensive science-specific search engine on the Internet" and designed to search over 450 million science-specific Web pages, including .edu, .gov, .org, and .ac.uk domains as well as thousands of additional science, technology and medicine (STM) and University sites. - Google News
Search and browse 4,500 news sources updated continuously.
Subject Directories
- INFOMINE
INFOMINE is an annotated library of Internet resources relevant to faculty, students, and research staff at the university level. Compiled by university and college-level academic librarians. - Librarian's Index
Provides a well-organized access to librarian-selected Internet resources. - USA.gov
Official U.S. gateway to all federal government information. Includes search engine and subject directory. - Invisible Web
Includes resources that are informative, of high quality, and contain worthy information from reliable information providers that are not visible to general-purpose search engines.
Last updated November 10, 2008

