If you want to follow a particular topic in the "new" articles, you could try doing what I do - I follow the RSS feed at http://news.ycombinator.com/rss using Google Reader, and since the search in Google Reader results in the feed and query going in the URL, you can bookmark that search. For instance, you could bookmark http://www.google.com/reader/view/#search/functional//feed%2...
By the way, Reader has many of the same awesome keyboard shortcuts as Gmail - you can use j and k to go up and down in the list, 1/2/3 to switch views, v to open the link, etc. (Try hitting ?)
By the way, Reader has many of the same awesome keyboard shortcuts as Gmail - you can use j and k to go up and down in the list, 1/2/3 to switch views, v to open the link, etc. (Try hitting ?)