| Science-advisor.net - http://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. - Read more |
| Science Dictionary - http://www.thesciencedictionary.com/ A science search engine, which pulls data from scientific web sites. - Read more |
| SciSeek.com - http://www.sciseek.com/ Science bid-for-position search engine. - Read more |
| WorldWideScience - http://worldwidescience.org/ A search which uses multilateral partnerships to search national and international databases. - Read more |
