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Technology Stocks : ATCO -- Breakthrough in Sound Reproduction
ATCO 15.480.0%Mar 28 5:00 PM EST

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To: SunAge who started this subject4/25/2004 4:35:18 PM
From: Savant   of 2062
 
RT-LRAD potential use-For search and rescue teams.
A bull horn or other hailing device should be used to attempt to give direction to any conscious victim trapped within the structure. The victims should be directed to make a repetitive sound (i.e., "knock five times repeatedly"). The general area should be made as quiet as possible during this operation. the repetitive series will provide the operator with an identifiable sound to detect. If detected, the different probes are assessed separately to determine which gives the strongest indication and should theoretically be closest to the source of the sound/victim. If necessary, the array of probes may then be redistributed (around the area of the original probe giving the strongest indication) to more precisely identify the victim's location.

vatf1.org

S.
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