Volunia Search

Volunia is a web search engine (or social search engine) created by Massimo Marchiori. It was launched in beta only for registered power users on February 6, 2012 and went live on June 14, 2012. Volunia, dubbed as the search engine of the future, was speculated to be based on Hyper searchtechnology

Have you used Volunia search? And, what are your opinions about it?

http://www.volunia.com/