What do the Narita Airport body scanners detect?
What do the body scanners at Narita Airport actually detect?
I've been in them a couple of times now, and more than once, it has picked something up on my right arm. I don't have any implants that I'm aware of.
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What can airport body scanners detect?
Scanners can detect steel and non-metallic objects on the exterior of the body. Contrary to popular belief they cannot see inside body cavities or diagnose disease. New ATI scanners have been designed to provide passengers with more privacy by showing only a generic outline, which cannot indicate gender or body type.Can airport body scanners see through clothes?
Airport scanners, including backscatter and millimeter-wave scanners, can both see through clothes. Backscatter scanners use low energy x-rays that reflect the x-rays back to the machine, while millimeter wave scanners use low-energy non-ionizing radiofrequency waves to see through clothes.Can airport body scanners see inside your mouth?
None of the machines the TSA uses can see inside body cavities or underneath skin like a medical X-ray can. Several critics, including members of Congress, have cited this inability to challenge TSA's plans to deploy the scanners at nearly every security lane by 2014.Can airport scanners see your junk?
"A TSA agent in another room will see an image of your body that could include a revealing look at your entire body, including breasts, genitals, buttocks, and external medical devices."The Science of Airport Security
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Images: Maarten van den Heuvel, Maarten van den Heuvel, OCTAVIO LOMELI, MART PRODUCTION