There are 51 entries (50 essays and one poem) in the Open Laboratory 2012, a compilation of great science blogging. Roughly a third of them are NASW members (it's hard to be exact because there are some pseudonyms). You can read the list at the Scientific American blog network and read comments about the selections on the Knight Science Journalism Tracker and from Ed Yong (a winner) who lists some runners-up.
