Realize that a Muslim will know that his wife was seen naked in this machine. You know what would be the reaction?... Terrible. I believe there's technology out there that can identify bomb-type materials without necessarily, overly invading our privacy.
One of life's primal situations; the game of hide and seek. Oh, the delicious thrill of hiding while the others come looking for you, the delicious terror of being discovered, but what panic when, after a long search, the others abandon you! You mustn't hide too well. You mustn't be too good at the game. The player must never be bigger than the game itself.