Wow Google have some cool tools in dev! As well as the (below) aforementioned Google Wave Google Sqaured looks like a really clever new way of co-ordinating info from search. In fact it sits nicely against Wolfram Alpha‘s mathematical based results format presenting data in a more creative/visual type way.
Have a read of what James Turner says over on the O’Reilly Radar blog, and below is a screenshot of a results page for the search term ‘2009 movie gross’. He thinks it’s a game changer.