Created by The Man in Blue, Visible Tweets is a visulatization of tweets designed for display in public spaces. Dubbed as “one of the coolest and exciting ways to visualize Twitter updates”, this amazing website which is powered by Flash grabs the latest statuses related to the keyword you want it to display from Twitter Search....

Read more here: Visible Tweets: One of the Coolest Ways to Visualize Tweets

It's an amazing tool to me, I'm searching for some keywords from people tweeting it and than I'm @responding them with the answer which gives me some extra traffic and money!