For more details on millimetre-wave technology and airports, click on:
http://weblog.infoworld.com/zeroday/archives/2007/04/newest_airport.html
http://www.asmag.com/asm/common/article_detail.aspx?module=4&c=1&id=1713
http://www.cnn.com/2007/TRAVEL/10/11/airport.screening/
The American Civil Liberties Union has branded the scanner an "assault on the essential dignity of passengers that citizens in a free nation should not have to tolerate,” claiming that the technology can pick up graphic body images and even medical details like whether a passenger has a colostomy bag.
Note: It is blog policy not to show naked pictures. If you want to see what the ladies operating the millimetre-wave machine at Domodedovo Airport can see, enter millimetre wave into Google images!