A wiki allowing academics to summarise and discuss published papers has launched in October 2009. AcaWiki makes use of semantic web technology to allow organisation and sharing of summaries, as well as user profiles, comments, discussion, tagging and RSS feeds. Users can summarise their own or others' research or literature reviews. Inspired partly by the open-access movement, this nonprofit site aims to improve accessibility of academic research using interactive media. See http://acawiki.org/Home.