Outside the Hynes Center, standing on the public sidewalk (the sidewalk also being in view of the cameras outside Legals Sea foods, etc):
Then just inside the door, some security guards were kind of paranoid about my WearComp, since I was wearing the old rig that day:
Inside Sensors Expo, Big Brother (or some unknown equivalent)
has a pretty good sense
of what we're up to there:
(another picture similar to the two at left)
And, kind of funny how an Expo about sensors takes place in a building full of sensors: see toilet 2 and toilet 4