Replies

To: butlerweave

Conversations can be monitored inside a room with a laser aimed at the window glass.

77 posted on 03/13/2017 5:31:14 PM PDT by jonrick46 (The Left has a mental illness: A totalitarian psyche.)

To: jonrick46

jonrick46 wrote:

“Conversations can be monitored inside a room with a laser aimed at the window glass.
“

Which can be defeated by ‘jamming’; vibe the windows with random noise..

84 posted on 03/13/2017 7:39:15 PM PDT by WildHighlander57 ((WildHighlander57, returning after lurking since 2000)

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