Google has always had and continues to secretly add all of these cool little tricks, Easter Eggs and Doohickies. The latest is "Google Gravity". I don't want to ruin it for anyone by describing it, it's much more fun to see it firsthand, so just follow these quick and easy steps and have fun playing!
Go to Google, type in 'Google Gravity'
Click on the 1st result that appears i.e. Google Gravity
Wait a few seconds; something cool will happen
Play with it for a while!
Then do any search in the Google search bar and press Enter
Wait and see; something even cooler will happen!
Thanks to Countryman for the discovery! And oh, if you liked this lil tip be sure to click that little "Like" button at the top!
That's not actually Google themselves that made that but another website. Just incase it is no longer #1 in the initial search down the road sometime, here is the website it goes to - http://mrdoob.com/projects/chromeexperiments/google_gravity
it!
If you un-maximize it then shake it, you'll see something else that's pretty cool