A couple of new-to-me but good physics blogs to point out this week:
All That Matters by Joerg Heber. This looks like it will be updated weekly-ish, and has a couple of good entries, including a nice write-up of an ultrafast laser experiment that I had flagged to write about before I got distracted by crazy people and lab porn this week.
The Dayside by charles Day of Physics Today. This has roughly daily updates, on a wide range of stuff.
Both of these cover physics beyond the default particle-physics-and-cosmology that you can find in dozens of places, and Day even has a post titled Why I Like Condensed Matter Physics. They’re both good additions to your RSS reader.