A search engine that spits out answers, not just search resultshttp://community.machinedesign.com/blogs/editordesk/archive/2009/05/13/a-search-engine-that-spits-out-answers-not-just-search-results.aspxSuppose you could ask your encyclopedia to not only spit out facts, but to perform an analysis with those facts or compute the answers to a math problem for you. A free Web site set to go live this month promises to do all this. Its called WolframAlphaenCommunityServer 2.1 SP1 (Build: 61025.1)