Anna Patterson her husband Tom Costello, Russell Power and Louis Monier Ready to challenge Google Inc, search engine google, With Launch of New Search Engine called cuil, ie http://www.cuil.com/ Home page claims for Search 121,617,892,992 web pages
which is almost three times than google index.
Cuil is an old Irish word for knowledge. Cool - cuil claims that

"Cuil searches more pages on the Web than anyone else, three times as many as Google and ten times as many as Microsoft."

However google claims to by 2000 Google index reached the one billion mark and now 1 trillion.

Some of the cool features of cuil are

Drilldown

Roll-over definitions
Tabs
Navigation suggestion

Add Cuil to Firefox

check out faces of google challengers and founder management team of cuil.

I did not able to locate my blogs on this new search engine. There is no link to add your websites to cuil.com, if anyone got it let me know.