Comment on Fluorescent lamps (don't) have earsparentComments−sandworm10110dIf someone has physical access enough to install a modified tube, there are far simpler and less detectable means of recording audio.−kurthr9dYou modify tens of thousands of tubes and they are installed as they are replaced in the target facility.
Comments
If someone has physical access enough to install a modified tube, there are far simpler and less detectable means of recording audio.
You modify tens of thousands of tubes and they are installed as they are replaced in the target facility.