This is from a presentation that I've been giving over the past few months to various groups within the Johns Hopkins University Applied Physics Laboratory (APL), where I work. I'd be interested to hear people's comments, critiques, suggestions, etc.
Note that this is a somewhat older version of the presentation, and I've made several improvements since then. But this is the version that finally made its way through our Office of Technology Transfer and was approved for public release. At some point I'll submit an updated version for public release approval, but at the moment this is the version I can share.