Originally Posted by
mozilla
I have noticed the radiation scanners in several airports on the Eurasian continent east of the Schengen area.
They do resemble metal detectors but don't have a roof IIRC, rather a big panel (bigger than a metal detector) left and right, seemingly always in gray colors.
The one we hit in Shanghai looked like a metal detector but it didn't make sense for there to be one at that location. I'm used to security-nonsense metal detectors in China, though, and didn't think anything of it until she triggered it.