Tomorrow (Friday, that is, in case it needed specifying) I'll be on Science Friday as part of a discussion of dark matter vs. modified gravity, as well as NASA's new gifts from the spymasters. I think most places SciFri is at 3:00 Eastern/Noon Pacific, and my little segment is scheduled for 20-minutes-past-ish. Live radio! Anything can happen, really. Also, I'm embarking on a new campaign to get more content on the blog by turning things I tend to simply Tweet into tiny blogposts. For example.