Google recently tweeted out its new mysterious themed logo - Theme of the Crop Circle. The Exposed this logo with the help of Twitpic. The tweet was text with the latitude and longitude 51.327629, -0.5616088 . An interesting thing about this logo is that it lost its letter "L" in the Logo.. They might have showed their idea with the relationship with any natural stuff by hiding the letter "L".
Some suspected that it might be the homepage of Google on 15th September. Lets see what happens now...