Google has Google Trends, Twitter has trending topics, and now so does
Wikipedia. Pete Skomoroch, a Senior Research Scientist at LinkedIn and
blogger at Data Wrangling, built a trending topics page for Wikipedia.
The homepage ranks the top-25 Wikipedia articles with the most
pageviews over the past 30 days, as well as the fastest rising
articles in the past 24 hours.
More:
http://techcrunch.com/2010/03/11/wikipedia-trending-topics/
http://www.trendingtopics.org/
--
http://blogdotom.wordpress.com/sobre