Wolfram Alpha : Google Wannabe With A Difference?

A brand new search engine called Wolfram Alpha could become as important as Google itself according to search professionals who have had access to the online service. Wolfram Alpha, which calls itself a computational knowledge engine, is set to launch in May 2009 and has made early access available for a select few as part of its beta programme. The service is the brainchild of Stephen Wolfram, a British scientist who is best known for coming up with theory that likens...