SCIRUS.COM
Scirus is the most comprehensive science-specific search engine in the internet. It is the great search engine because it has pinpoint scientific, scholarly, and it has technical and medical data in the web.You can find the latest report and they offered unique functionalities designed for scientists and researcher. So scirus has a wide range of special features that will help you to find information you need. Like..searching about health, life, physical and socil science. you can search also about a particular author, journal or article.. So, scirus is very useful, it will help us to get more information about sciences.