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High-Tech Airport Body Scans Leave Nothing to the Imagination

We all hate airport security checkpoints. We hate the wait, the lines and the fact that we always seem to wear mismatching socks on the day we fly (seriously!). That said, the checkpoints are essential to public safety, and we deal with them accordingly. A controversial scanning technology we reported on last year is taking passenger security to the next level, and, for some people, it is one level too far.

Live Science reports that whole-body scanning technology is popping up at airport security checkpoints around the country, and to say that these scanners see everything is an understatement. The new technology can penetrate clothing, allowing Transportation Security Authority (TSA) officials to see the subject's silhouette along with metallic and non-metallic objects.

Two types of body scan technologies have been tested by the TSA. Millimeter wave (MMW) scanning creates a 3-D image of the subject by bouncing it with radio waves. The second, slower type of unit is called a backscatter, which uses X-rays to scan for dangerous or illegal objects.

The issue here is privacy. Both technologies produce a pretty graphic 3-D image of the person being scanned (complete with the outlines of underwear), so we know a lot of people will have reservations about such an invasive procedure. We know for certain that the TSA had better do some darn good background checks on the people operating those machines. Can you imagine if someone was found to be exploiting said images? What a nightmare that would be. [From: Live Science/FOX News]


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Tags: 3-d, 3d, mmw, security, top, travel, tsa, xray

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