This web site that contains amazing knowledge data base – so much so it’s made Google obsolete!
Take the 13 minutes to watch the video – lots of cool things you can do with this site whether it be for science, finance, medicine, etc.
This is an amazing free website! It instantly calculates so many things; math, science, chemistry, physics, financial data, weather, nutrition, health, history, people, etc.
Watch the video to see some of the cool information it is capable of showing you.
Here is the link to the actual site after you view the introduction: http://www.wolframalpha.com/
The bar has been raised for search engines!