Google real-time search updates as stuff is happening around the Web — for example, live tweets, Yahoo Answers, news articles and Web pages now stream in on the actual result pages for your query. It works on mobile too (at least iPhone and Android for now).
Excerpt from Mashable.Somehow I don’t really see the different between this real-time-search and the search ability in twitter. Both try to capture the trending and the most updated topic. Maybe it’s the intimacy that direct people to use google to find those kind of information. It seems that everyone is using google so they won’t have any difficulties to adapt to this real-time-search.