Full Body Scanners Essay

Full Body Scanners Essay-73
The scanner uses incredibly high frequency radio waves submitted from two antennae, which rotate around the body, passing through clothing, and rendering a 3-D image of the surface of a subject’s skin.Apparently the waves are not inherently carcinogenic, as opposed to x-rays, which are.Regular searching procedures, used by the Transportation Security Agency (TSA) staff include patting down, baggage x-ray screening for suspicious items and explosives, screening with a metal detector, and comparing passengers’ names submitted by airlines to a watch-list.

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Millimeter Wave Scanner From a health perspective, this is the less controversial of the two scanners (from a privacy perspective, they’re both equally invasive).Unfortunately, it is often conjugated with privacy violation and other similar issues.The question is: are the regular methods of ensuring security truly necessary and unavoidable, and should governments change them?However, is there any other reasonable alternative for preventing assaults on planes?An ultimate and final liquidation of world terrorism does not seem possible, therefore certain people will continue to be willing to cause moral and physical damage to other countries, be it the U. or any other nation (this is not to mention psychologically-demented people).And to compound matters, about 5% of the population are incredibly sensitive to radiation – increasing their chance of cell damage and cancers.There’s another issue, too: Women and men who are exposed to x-rays near the time of conception are more likely to have children who will later develop leukemia.But the issue is that the incredibly small dosage they’ve quoted comes from averaging the amount of radiation travelers are exposed to throughout their body. Detractors say that this isn’t a big deal, because it’s still an incredibly low dose – according to the TSA, you’d have to go through a scanner “thousands and thousands of times a year to get to the point where it would even possibly reach the equivalent of one chest X-ray” (again, that’s according to the TSA.) Even if the amount of radiation small, that doesn’t mean it’s safe.It’s like trying to assess how much secondhand smoke is safe.Whereas this can be an embarrassing experience, WBIs usually produce images that look like photo-negatives with a minimum amount of details about an individual’s personal anatomic features.An online search for WBI scanner sample images provides a vast amount of non-colored pictures, from which one can only understand whether a passenger was male or female, and whether they were carrying prohibited items with them.


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