[105120] in Cypherpunks
Re: TEMPEST laptops
daemon@ATHENA.MIT.EDU (Bill Frantz)
Fri Nov 6 03:33:55 1998
In-Reply-To: <199811052109.WAA21423@replay.com>
Date: Fri, 6 Nov 1998 00:12:21 -0700
To: cypherpunks@Algebra.COM
From: Bill Frantz <frantz@netcom.com>
Reply-To: Bill Frantz <frantz@netcom.com>
Not exactly a laptop thing, but it occurs to me that you might be able to
get destructive interference of the signal waves from a monitor by running
two monitors, and sending inverse signals to each. If we assume the signal
is 100MHz, that means a wavelength of 3 meters. You probably need small
monitors close together.
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Bill Frantz | Macintosh: Didn't do every-| Periwinkle -- Consulting
(408)356-8506 | thing right, but did know | 16345 Englewood Ave.
frantz@netcom.com | the century would end. | Los Gatos, CA 95032, USA
