Another conference over. This one as quick as it started. It was interesting to be amongst a group of engineers applying their skills and energy to humanitarian challenges. I was expecting some overlap with what we do, but their was even more in common than what I had anticipated. One of my hopes was that we could connect with people who might be able to help us solve some of the technical issues that we face. I have a fistful of business cards that may  pan out. At the same time, it also made me feel like we have something to offer others in terms of getting technical solutions out in the field in ways that effectively reach communities.