CNN reports that the Transportation Security Administration is about to use more of those detection machines that see through clothing. The security agency is trying to assure travelers that the machines will not be misused.
TSA says the millimeter wave machines will blur the traveler's face and the images will be sent to a remote room.
The first machines were used in Phoenix, but CNN says travelers in New York and LA will be seeing them soon. The story says TSA plans to buy at least 30 more machines for other airports this year.
