Stanford Talk from Matthew Papakipos of PeakStream (Google)
http://www.stanford.edu/class/ee380/Abstracts/070926.html

Here's the video:
http://stanford-online.stanford.edu/courses/ee380/070926-ee380-300.asx

Here are the slides for the presentation:
http://www.stanford.edu/class/ee380/Abstracts/070926-PeakStream.pdf