[Skip to Content]
Share This Photo:
Electronic billboard being used. This isn't photo-shopped, it is an actual billboard.
Jose A2
Jose A2 May 05, 2013
Electronic billboard being used. This isn't photo-shopped, it is an actual billboard.

I've seen these sensors...

Often 4
Occasionally 3
Rarely 2
Never 2
What is it? 0
0 Comments     11 Tags
Similar Photos: highway traffic light sensor Dynamic tracking of athletes Wireless Sensor Networks to Control Radiation Levels - motivated by the nuclear disaster in

Idea Collaboration by  MindMixer