<<Today, Google has announced yet another service that is PubSubHubbub-compatible: Google Alerts. That’s huge not just because alerts can now appear in real-time in feed readers, but also because developers can now write applications that take advantage of getting pinged immediately when a new result for a certain query shows up in Google Search results, as Slatkin notes today on the Google Code Blog.>>

http://www.techcrunch.com/2009/08/19/google-continues-to-feed-the-pubsubhubbub-google-alerts-now-in-real-time/