Announced on Monday (see Mashable's post on the topic), Google's real-time search functionality appears to now be fully live. Try some timely topical searches (Tiger is a safe bet these days) and you should see comments, posts, and articles streaming in as they are created. As this technology matures this has the potential to blur or completely erase the line that exists between live feed based informational searches and traditional crawl based searches, and the reach of microblogs suddenly becomes that much more vast as well. Google's video demo after the break.