[MeeveStesia]

Within the next year or two, the U.S. Department of Homeland Security will instantly know everything about your body, clothes, and luggage with a new laser-based molecular scanner fired from 164 feet (50 meters) away. From traces of drugs or gun powder on your clothes to what you had for breakfast to the adrenaline level in your body—agents will be able to get any information they want without even touching you.
And without you knowing it. http://gizmodo.com/5923980/the-secre...hing-about-you

I don't necessarily want this to turn into a political discussion, but rather the potential implantation of such technology. The dichotomy of a device that can capture an image of a single cancer cell that can also put a man in jail for having a cannabis the size of a grain of sand on the bottom of his shoe, is quite intriguing.

[Suvaxal]

A certain degree of common sense needs to be used otherwise things can get out of hand.

http://www.dailymail.co.uk/news/arti...ugar-shoe.html

Obviously they have none in Dubai, a place that should probably be avoided like the plague.