This Week's Finds has a feed

Something that may not be well-known (I didn't know it): This Week's Finds in Mathematical Physics, John Baez' long-running series of pointers to things he found interesting and commentary thereon (so it's sort of a blog, except not) has an RSS feed. That's nice because I don't remember to check for new issues. (And no, it's not a weekly column; Baez writes it when he gets around to it, but when he does it's about things he found recently, so the name is still apt.)