Internet » Searching

Searching

Q-Sensei - http://lambda.qsensei.com/

Provides a search feature for documents and journals and can search the Library of Congress and the National Library of Medicine.

Swoogle - http://swoogle.umbc.edu/

Semantic search engine that uses the web to locate and display RDF semantic documents.

Those Dark Hiding Places: The Invisible Web Revealed - http://www.robertlackie.com/invisible/index.html

Provided by Robert J. Lackie and lists content that search engines do not put in their results.