Google's Wonder Wheel Experiment, and More

They've done it again! another very cool feature.

Google's Wonder Wheel Experiment, and More:

"One of the most interesting experiment features is the “wonder wheel.” This will show a Flash-based interactive mini app which starts with your keyword in the center, and related terms around it. Clicking on a related term creates a new, connected circle with more related terms. And whenever you click on a term, to the very right, the web results change to reflect your current topic of focus."