Hey,
I was just visiting Area51 when I noticed that there's yet another proposal for a robotics stackexchange getting started:
Robotics research
It's been marked as a dupe of E&R, but this question from Adam Davis aka Pollyana (a prolific Stack Exchange user and computer/embedded/electrical engineer, with >25k rep on both SO and meta.SO, who's interestingly not active on E&R) requested that the proposal be supported as a means to split from E&R, which he points out isn't really very much about robotics.
Are we really electronics and robotics, or are we actually just electronics?
BTW, I've posted an answer to the "We already have Electronics and Robotics" question here.