To: servo1969
used surreptitiously since the ‘70s, at least.
2 posted on
08/06/2014 8:44:06 AM PDT by
Diogenesis
(The EXEMPT Congress is complicit in the absence of impeachment)
To: Diogenesis
They have been using lasers on window glass for decades............
5 posted on
08/06/2014 8:46:07 AM PDT by
Red Badger
(If you compromise with evil, you just get more evil..........................)
To: Diogenesis
Yes, the CIA famously developed a device that used a laser to detect the sound vibrations on a piece of glass, so they could point it at the windows of the Russian embassy and hear what was being said inside.
7 posted on
08/06/2014 8:57:20 AM PDT by
Boogieman
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