Makes me wonder if they ever point nonlinear junction detectors[0] at people that aren't supposed to have electronics on them in these kinds of events. I think it would be pretty hard to cheat then. Or would something like The Thing[1] escape that?
- "Such a technique was used in the 1980s construction of the U.S. embassy in Moscow. Thousands of diodes were mixed into the building's structural concrete making detection and removal of the true listening devices nearly impossible."
