IBM Computer to Match Wits With Jeopardy Champs in $1 Million Showdown

Same story, several sources:

http://news.ycombinator.com/item?id=2003332 - google.com

http://news.ycombinator.com/item?id=2003637 - nytimes.com

http://news.ycombinator.com/item?id=2003930 - datacenterknowledge.com - This one has a comment.