Curiosidades científicas

[Ignacio_2]

Merece la pena echarle un vistazo a esta p´´agina:

http://www.wolframalpha.com/

Is Wolfram|Alpha a search engine?
No. It's a computational knowledge engine: it generates output by doing computations from its own internal knowledge base, instead of searching the web and returning links.

Saludos, Ignacio.