List is sorted by tweets
Rating (?)
Tweets (*)
pr *
  • WorldWideScience
  • worldwidescience.org
  • A search which uses multilateral partnerships to search national and international databases.
4.4
(si*)
>430
8
  • CiteSeer
  • citeseerx.ist.psu.edu
  • Scientific literature digital library and search engine.
4.0
(si*)
>120
7
  • ISI Highly Cited
  • isihighlycited.com
  • A search tool to identify individuals, departments and laboratories that have made fundamental contributions to the advancement of science and technology in recent decades.
3.8
(si*)
>10
7
3.8
(si*)
<5
6
  • Science Dictionary
  • www.thesciencedictionary.com
  • A science search engine, which pulls data from scientific web sites.
3.6
(si*)
-
4
  • Science-advisor.net
  • www.science-advisor.net
  • Scientific search engine and online forum. Researchers and students can search the scientific literature and can freely and anonymously discuss and review research articles.
3.5
(si*)
-
5
  • MyNetResearch.com
  • www.mynetresearch.com
  • Allows researchers worldwide to collaborate, manage projects, stay informed about the latest research developments in their subject specializations, and use specialist tools to help them with research.
3.7
(si*)
-
5
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