Awesome video: Spy drone can see what you're wearing from 17,500 feet high - and that's not all

A new camera developed by the Pentagon's research arm was highlighted in
a recent special on PBS' "Nova" in an episode called "Rise of the
Drones." It's a camera system so detailed it can discern specific
movements and even what a subject is wearing.

The Defense Advanced
Research Projects Agency's (DARPA's) Autonomous Real-Time Ground
Ubiquitous Surveillance Imaging System (ARGUS) has 1.8