For anyone curious- this can happen due to periods, the iron in the blood sets off the system. Also if you have a different package down there than one would assume you’d have, then that would also set off the system. Just anything out of the norm would set it off.
To my understanding at least.
If it's the kind of scanner I think it is, it just uses microwaves to detect any surface-level abnormalities under your clothes. It doesn't scan through your body like an x-ray, and it most certainly does not react to iron levels.
But maybe American airports use super fancy machines that do? I don't know, I haven't gone through an American airport in over a decade.
It uses millimeter wave technology. No xrays are used for scanning people. It does scanning the body looking for abnormalities. If you have any liquid on your clothes or if a woman is on her period and is wearing a pad or a period diaper It will alarm because of the bulk. It was the worst when it rained. Everyone would alarm everywhere because they were wet
I'm guessing terahertz ? It's the wavelength between microwaves and infrared, they go through fabric but not through water, and we're bags of water with fabric around them.
Oh okay, guess I was misinformed with some myth. I heard multiple people say it was a period thing- thats interesting that it detects moisture though! You learn new things everyday.
Not sure what this individual meant, but I have better tools in my belt than most and frequently get groin flagged by these machines and get my shit felt up with the back of a TSA hand.
Possibly? I get flagged like 90% of the time for my crotch too; although, in my case I think it's my balls. It sucks having to do a pat down every time I fly.
lol, sure. It is very annoying. It's also rather embarrassing. I'm thankful the one time I flew with somebody else in the past 7 years I got lucky, and didn't get flagged for a pat down.
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u/MediocrelySane 29d ago
For anyone curious- this can happen due to periods, the iron in the blood sets off the system. Also if you have a different package down there than one would assume you’d have, then that would also set off the system. Just anything out of the norm would set it off.
To my understanding at least.