RefSeek is relatively New and unknown search engine that caught my attention today. Apparently it seemed to be focused on pulling results from various encyclopedia online namely Wikipedia, National Geographic data and MSN Encarta. However what i see it has not become hugely popular among the internet community even though the idea behind this search engine seems to help students or other academic related community.
Ironically i ran couple of searches and its servers seemed not to take the load of my queries, or may be it is just a bad day and it rendered blank page, and therefore it’s still in Beta phase. It seems promising but the developers would really need to work hard to get some prominent attention from the Internet community.