If you are bored or unsatisfied with the results displayed by the twitter official Search Engine, then you can try the other real time search engines. Here i collected some list of real-time search engine, which works as alternate to the Twitter Search.
It is a very useful real-time search engine which together searches Twitter, Facebook, Google Buzz, Digg and delicious to find the related search result. You can also easily filter results pertaining to individual sites as well.
Scoopler is a real-time search engine that monitors links shared on sites such as Twitter, Digg, Delicious, Flickr etc.