I just posted the following at blogoscoped.com:
"Announced last week at Google Searchology, "Google Squared" seems to be close to launch! The URL had been an "Error" but now resolves to a page that says:
"Google Squared – Coming Soon
Google Squared will be coming soon. For now, why not have fun squaring some numbers?"
The page contains a few interesting "Easter Eggs" that include Time Square and 42....