Lie Detectors - The Last Word in Airline Security?
A new walk-through airport lie detector made in Israel may prove to be the toughest challenge yet for potential hijackers or drugs smugglers.
Tested in Russia, the two-stage GK-1 voice analyser requires that passengers don headphones at a console and answer "yes" or "no" into a microphone to questions about whether they are planning something illicit.
The software will almost always pick up uncontrollable tremors in the voice that give away liars or those with something to hide, say its designers at Israeli firm Nemesysco.
posted by Fergie @ 11/17/2005 09:32:00 AM
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