Google's page creator has a new feature. You can add various different gadgets to your web pages, from games like Pac Man to Horoscopes, to Digg News, The Date, time, weather, flickr feeds and more. You can also submit your own gadgets!
Screenshots below, click to enlarge them!
You have to click on the More button in the left corner of the page. If you cannot see the More button, go to your Page Manager (which shows all your pages and uploaded stuff), then click on Site Settings. Then Click Enable Experimental Features. Youll then get a page telling you about turning on the expermients. Click Yes, and thats it.
You can turn off the experiments if you don't want them anymore.