Google have released a real-time search site aimed at showing search results as it happens. The disappointing thing is that although I'm sure that the results are instantly updated on the server they are not instantly updated in the web browser - they are still polling for new results. This means that the instant you get your search results back that the information is out of date. If a new result comes in between the poll requests then you won't get that update until the next poll. The exper...