Comment by staindk
12 hours ago
Was going to say this article doesn't seem to mention the full-body scanners at the airport that I believe flight crews also need to go through... but apparently these days most of these don't use x-rays and rather use radio waves. Interesting!
The full body scanners at airports never used X-rays.
https://en.wikipedia.org/wiki/Backscatter_X-ray
“[Backscatter X-ray] is one of two types of whole-body imaging technologies that have been used to perform full-body scans of airline passengers”
TIL!