Posted Friday, Jan. 18, 2013, at 12:58 PM
CHICAGO - MARCH 15: A Transportation Security Administration (TSA) worker demonstrates the monitoring station which will be used with full-body scanners at O'Hare International Airport on March 15, 2010 in Chicago, Illinois. The Backscatter Advanced Imaging Technology scanners are scheduled to be put into use at the airport today. Twenty airports nationwide are now using full-body scanners. (Photo by Scott Olson/Getty Images)
Photo by Scott Olson/Getty Images
"Naked" scans at airports will soon be a thing of the past, replaced by technology that indicates hidden objects a generic avatar.