Scirus Search Engine

Scirus is a science-specific search engine covering over 250 million science-specific web pages and it is freely available! This search engine, introduced by Elsevier in 2001, has grown considerably in the past five years. It searches web information, preprint servers, digital archives, repositories and patent and journal databases. Scirus goes deeper than the first two levels of a Web site and can find peer-reviewed articles such as PDF and PostScript files.

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