Last Friday evening brought with a second attempt at the Chaos in DC meetup in Silver Spring, Maryland. I'd driven out there straight from work because I wound up leaving the office late, and when you factor in travel time it really wasn't a good idea to to do too much driving that night. In other words, there was no way I was going to drive two hours home through rush hour traffic on the DC Beltway, get there when the meetup began to pick up a few things and meet up with Jason, and then drive two hours back …

Something that’s fascinated me for a while (if you’ve been been keeping an eye on my blog for any length of time) is rapid prototyping, or the use of automated systems to build modular components by laying down successive layers of plastic, ceramic, or other materials. While the technology has not advanced sufficiently to make it truly useful to end users (i.e., your grandmother won’t be using one to make a new coffee mug anytime soon) it’s a subject of heavy development right now and the state of the art is advancing every day. For …