Future Airport Security?

Security experts are saying that standing and waiting to go through the airport security with the metal detectors might be the thing of the past. Now they might analyze passengers emoitions and intentions. There is a fingerprint device can see how a persons emotions are and security experts can tell if a person is possibly intending a terrorist attack. They might even use some special kind of cushion on the seat to detect this also. And while passengers are waiting in the checkpoint area, screeeners have time to observe each of them to see if they are up to something.
This is actually interesting. I wonder how it would work. In this article, it says that you can tell someone's emotion by their voice. So this guy names Givon is figuring out all this technology stuff to make it easier to track someone who might be a terrorist. Atleast I wouldn't have to be standing in the long secuirty line to go through all that metal detectors. But then again there would be a lot of weird security people staring at me :/



-http://www.cnn.com/2008/TECH/12/02/airport.security/index.html