Blogger added
five dynamic templates that transform blogs into interactive apps. Just add
/view to the URL of a blog that offers full feeds (for example:
googlesystem.blogspot.com/view) and you'll be able to try the new views: flipcard, mosaic, sidebar, snapshot and timeline. Blogger's templates offer features like infinite scrolling, progressive image loading, smart search, filtering posts by date, author or label. "These new views use the latest in web technology, including AJAX, HTML5 and CSS3,"
explains Google.
In the near future, bloggers will be able to customize the templates and use them without having to change the URL.