There's a Robotics subreddit. It's not super-busy but it seems to get a couple of submissions per day. http://www.reddit.com/r/robotics/ http://www.reddit.com/

There's a Robotics subreddit. It's not super-busy but it seems to get a couple of submissions per day. http://www.reddit.com/r/robotics/ http://www.reddit.com/r/robotics/