what if we ( someone) built a tiny (or several) high memory recording robot(s),( bug size like a spider or beatle or fly), ( micro drone), deployed it via, a gunshot type situation, theres no way something that small could be detected do it from a plane or a helicopter right at the air space line the higher it starts the further it should fly the only problem i can see with this is the recieving and trsnsmissions of signals to and from said creation, im sure there has to be ways around that, just a thought im not scientific enough to do this or close enough to area 51 so i cant be the one to do this but its open for anyone else to try just let us know how it goes or went once done..........