Schiphol airport uses active millimeter wave screening

I was quite surprised that Amsterdam airport is beginning to introduce active millimeter wave screening instead of the good old metal detectors. The specific device seen in operation at one of the queues between the international and the Schengen area of the airport was L3 Communications ProVision(TM).

While doing some research about this subject on the net, I discovered cargo X-ray solutions such as those described in this article. You can mount a mobile unit onto a track and then go as deep as 200mm of steel to x-ray through the metal plating of a cargo container. This is really scary stuff...