“SciTopics is a free, wiki-like service for the scientific community, where scientific experts summarize specific scientific topics, and where links to the latest, most relevant journal literature and web sources are presented on one page.” Originally born as Scirus Topic Pages Beta, Scitopics has come of age. Currently there are 650 pages and many more are currently being worked on. For more details, check it out for yourself or read more about it in this Information Today article.