On Tue, Dec 3, 2013 at 1:46 PM, ... <beacyk@xxxxxxxxxxxxxxx> wrote: > ... > I do not remember exactly where and when, but I think I once saw a scientist > presenting newly developed glasses that make you invisible for the camera > eye and, at that time, they were planning to work on decreasing the cost of > the production to rich approx $1-5... > > Has, by any chance, anyone else ever heard such gadget, or (as who can know > anything for sure in the paranoid realm we happened to live in?...) was I > only dreaming about such an invention?... jamming is a great privacy enabler; look for "infra red camera jamming". note that jamming RF frequencies may run afoul of laws, while visible spectrum (including IR) is often allowed in any circumstance. also note that this technique of injecting bogus information into a surveillance system carries over to any medium, whether it is skewing metadata or blinding travel patterns, the general technique of "jamming the observer" is broadly applicable and highly recommended!