Lie Detectors to be Used for Airline Security
swimgeek writes "A new walk-through airport lie detector being made in Israel may prove to be the toughest challenge yet for potential hijackers or drugs smugglers. The product has been tested in Russia and should be commercialized soon. The software in the detector picks up uncontrollable tremors in the voice that give away liars or those with something to hide, say its designers. Passengers that fail the test are then required to undergo further questioning or even search."
Infidel (noun) - a person who does not believe in religion or who adheres to a religion other than one's own.
It's a frequently used word which comes from French. The usage is correct.
As far as the Irish, why on earth would I mention them in a post about ISRAEL. Perhaps you're not up to date on world events, but the IRA has not been attacking Israeli settlements, Islamists have.
Before you post meaningless, off-topic nonsense on slashdot, you may want to give it some thought.