What do airport x-ray machines see?

No&they're less harmful than Medical CT Scans. Backscatter X-ray is an advanced X-ray imaging technology.Traditional X-ray machines detect hard&soft materials by the variation in transmission...

No, x ray machine can not see.

It depends on the dose and what the material is actually made of and how thick it is, but it should go right through most of it, so it may be difficult to see on an x-ray when compared with denser...

Well, im not for sure, but i think so. They check your bags, for any item that can and might be used to cause harm in any way.

Ok. Here is the deal. I ALWAYS fly with maryjane and have never had an issue. But I don't go through security with a fat J in my ear so if you are so high you think that will work....it won't:). Here...