The Real Time Web is a popular topic at the moment. There was already Twitter Search which searches twitter but now you get search engines that search multiple realtime sources like Twitter, Delicious.com and Digg. An interesting contender in that area is Scoopler because the search restults change while you are watching the result page. Look for instance at this search of the Obama.
What do you think? Is it useful? Is it too easy to copy by Google, such that Scoopler won’t make it?