From: Mike McNally <m5@vail.tivoli.com>
Date: Thu, 11 Apr 1996 03:39:40 +0800
To: Sten Drescher <stend@grendel.texas.net>
Subject: Re: (Fwd) British Study Claims That Photo Credit Cards Don't   Work
In-Reply-To: <199604090654.XAA16860@dns2.noc.best.net>
Message-ID: <316BB329.1E57@vail.tivoli.com>
MIME-Version: 1.0
Content-Type: text/plain


Sten Drescher wrote:
> MM> There are supposedly some new techniques that look at the infrared
> MM> signature of your face 
> 
>         So if I'm running a fever, or just been exercising, it
> wouldn't recognize me, right?  Doesn't sound like that would be much
> better.

But it could be that it looks for patterns of where the hot & cold zones
are, and since exercise doesn't rearrange the concentrations of blood
vessels beneath your skin, the matching might still be possible.

______c_____________________________________________________________________
Mike M Nally * Tiv^H^H^H IBM * Austin TX    * pain is inevitable  
       m5@tivoli.com * m101@io.com          *
      <URL:http://www.io.com/~m101>         * suffering is optional