- Google News
- By Tudor Vieru
- January 20th, 2009
Google Publishes 100,000th Knol
The company is going after Wikipedia
- Google News
- By Denisa Ilascu
- July 24th, 2008
Google Encyclopedia Challenges Wikipedia
Beta version of Knol, "a unit of knowledge"
- Google News
- By Vlad Constandes
- December 14th, 2007
Knols from Google
The main point is to highlight authors