More detail on ARGUS:
“The system automatically tracks any moving object it can see, including both vehicles and individuals on foot, highlighting them with coloured boxes so they can be easily identified.
“It also records everything, storing an approximate million terabytes of data a day - the equivalent of 5,000 hours of high-definition video footage.
“’So you can go back and say I’d like to see what happened at this particular location three days, two hours [and] four minutes ago, and it will actually show you what happened as if you were watching it live,’ said Mr Antoniades.”
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.... U.S. military spy drone can see what type of phone you’re carrying from 17,500ft ....
Article and # 7.
Thanks, Seizethecarp.