‘Gaydar’ device clears up mixed signals – This is very similar to a japanese device that debuted a couple of years ago that worked on a similar premise. One would fill out specific information about what he/she liked, was like, and was looking for. Devices that registered matches would indicate so. The people could then choose to ignore the alert or use the device to “zero” in on the prospective match.
Sounds like great fun for large cities. I’d imagine that in Bucktooth Missouri the batteries would die in the thing and turn green before ever registering so much as a hiccup. Also, I’m sure that some singles bars have employed similar “games” for finding a potential matches.