The "distributed camera" is a central tenet of the intersection of computer vision and the global distribution of cellphones. It's pretty cool to see a distribu

The "distributed camera" is a central tenet of the intersection of computer vision and the global distribution of cellphones. It's pretty cool to see a distributed radio astronomy telescope array. With the additional benefit that it constitutes a baseline of ground truth in the form of cosmic rays. Not sure its robust enough for all environments and devices. But employing Nature itself is an exciting solution!