Manton Reece and Brent Simmons have developed a new type of syndication feed. Instead of ATOM or RSS, both that use XML, they are using JSON. I have modified my blogs to provide this feed to anyone that uses a News reader that supports JSON as the feed.
To learn more about JSON as a feed, look at http://jsonfeed.org
To access my feed, scroll to the lower right of the side bar and click the link:
JSON feed for this blog