Google's new favicon

Google updates its favicon ..favicon is the icon displayed at browser's URL bar, next to the site's name in lists of bookmarks, and next to the page's title in a tabbed document interface.
The first time when I saw the new favicon at my browser's link bar(as i have added google news to it), I thought something is wrong with my browser's cache,but after some time I realized that Google's favicon has been really changed ........ Google's new favicon is like this 'g', it is hosted at http://66.102.9.104/favicon.ico it is 16x16 pixels image.
The small g when rotated by right angle becomes similar to ∞ (infinity) remember googol (10¹⁰⁰) .