Ever see schools of fish move in sequence? Ok, ever seen a cartoon where they spell out words, or form a big single fish or do some other kind of visual gag?
So you get a couple of hundred 2 foot long powered blimps that each have gps so they can go to exact locations in a matrix in the sky and form stuff. You then send them their preset programming to act as pixels in your sky movie.
For absolute windless days only of course, but I think it would make a real eye catching display. A swarm of these suckers fly over and start their routine you'd have everybody looking up. Great for sporting events.
A marriage proposal with these spelling out "Will you marry me (name of proposed bride)?" would have real panache.
One where you actually filled out her name would be even better.-- doctorremulac3, Jan 25 2012 Like this http://www.youtube....watch?v=Le13by2WM70Fast forward to about 18 seconds into the clip. And turn the sound off. The blue fish is really annoying. [doctorremulac3, Jan 25 2012] Distant relative with sparser code in the processors Urban_20Remote_20Herding_20ArrayYou could give the systems away cheap and use them to advertise dog food using the [doctor]'s idea [normzone, Jan 25 2012] Yes.-- MaxwellBuchanan, Jan 25 2012 "Ahhhh ... Bradwell, take the shotgun and the binoculars and pass me my Blimp rifle ..."
[+]-- 8th of 7, Jan 25 2012 Class!-- gnomethang, Jan 25 2012 random, halfbakery