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Re: What the NSA is patenting
>The NSA STM method is related to reading _very subtle_ variations in
>magnetic domain modifications. Jitter in read-write head positions can be
>thought of as a noise (N) added to some signal (S)l.
> Extraction of signals
>in low S/N ration environments is a well-developed science.
As anyone who has ever subscribed to alt.sex will know ;-)
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Paul Bradley, [email protected]
"Don`t forget to mount a scratch monkey"
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