'Fear detector' being developed that will be able to sniff out terrorists

Or anybody else for that matter but it always becomes acceptable to the public if you use the "TERRORIST" scare tactic.

sniff........Officer to driver, I believe you might have some hash in your pocket?


A device that smells human fear is being developed by British scientists and could soon be sniffing out anxious terrorists.
The technology relies on recognising a pheromone - or scent signal - produced in sweat when a person is scared.

Read more: http://www.dailymail.co.uk/sciencete...#ixzz0VoU2aHSh