No, but if you look around Hackernews there are plenty of blogs that have a high quality RSS feed. I'm not sharing my own personal preferences on here with others for privacy reasons. By high quality, I mean the content is exceptional and not blogspam and the content is updated regularly. Bonus points if the RSS feed is not a list of 'summaries' and includes the full content of each post. Even more bonus points if the feed doesn't have ADs and 'share this on Facebook' links :)
The USGS offers a feed of earthquake activity, if you're in to that sort of thing. It can be quite chatty if you set the threshold too low but I'm only interested in 5+ and there are far fewer of those.