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Mailing List Logs for ShadowRN

From: Marc Renouf <renouf@********.COM>
Subject: Re: Ultrasound vision
Date: Thu, 4 Feb 1999 16:49:27 -0500
On Thu, 4 Feb 1999, Mongoose wrote:

> Its a basic fact of information theory that conveying information (in
> this case the picture) requires a certain amount of energy exchange (in
> photography, the photons- in Sonar, the sound picked up). With low
> frequencies, you simply WILL need more time to gather the same quality and
> quantity of info.

Thanks, Mongoose. You have succinctly and clearly stated the
point I was trying to make.

Marc

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Thwap!