One way to browse to 'worth-reading material' is to bookmark such sites, however you find them, to add to your collection.
This can get complicated in a browser, after a while. (Their bookmark library 'scheme' is usually pretty crude.) One way to handle that is to organize them outside of the browser. That way you can navigate to pages you know are useful on a topic.
One way to do that is grouping them in self-created HTML pages. You can re-organize and prune them as you see fit. Then bookmark your pages in your browser.
I've been doing this for years, and advocate it strongly. I run a private little website just for me that is a bookmark manager that I can easily add and follow links to. I use online-bookmarks (http://www.frech.ch/online-bookmarks/ That website doesn't seem to be responding right now, so I'm not sure if it's still active or not.)
Anyway, using something like this, I have access to my collection on any machine that has internet access.
This can get complicated in a browser, after a while. (Their bookmark library 'scheme' is usually pretty crude.) One way to handle that is to organize them outside of the browser. That way you can navigate to pages you know are useful on a topic.
One way to do that is grouping them in self-created HTML pages. You can re-organize and prune them as you see fit. Then bookmark your pages in your browser.