A screencast demo of WolframAlpha absolutely astonishing ! They say that it will lauch on Friday, May 15, beginning at 7pm CST. I can't wait !

Found through a Tweet from François Parmentier

Update 20090518 some easter eggs :

  • http://mashable.com/2009/05/17/wolfram-easter-eggs/
  • http://mashable.com/2009/05/17/better-wolfram-easter-eggs/