Most newspapers over the weekend spotlighted, with art, the new giant X-ray security scanner that debuted at Sky Harbor International Airport, Phoenix. An unusually high number of dailies gave it front page treatment Saturday. Among them:
Chicago Tribune, (Los Angeles) Daily News, The Tampa Tribune, Anchorage Daily News, The Miami Herald (International Edition), Portland (Maine) Press Herald, Detroit Free Press, The Providence (R.I.) Journal, Chattanooga (Tenn.) Times Free Press, (Fort Worth) Star-Telegram and The Arizona Republic, Phoenix.
New technology provides graphic views through clothing. Thus, the concern was on "blush-inducing clarity," as Associated Press put it. However, a chief worry of airline passengers was omitted in most reports --- the effect of that pre-boarding X-ray dose. Is the exposure more than a chest X-ray, for example.
One story gave a slim (and strange) clue: A person going through the procedure receives about the same amount of radiation as flying for two minutes at an altitude of 30,000 feet. That was the comparison offered by Nico Melendez, spokesman for the Transportation Security Administration, which is testing the device.
Web site of equipment supplier American Science and Engineering, Inc., Billerica, Mass., describes the operating features but gives no hint as to the effect on the human body. Separately, Robert Postle, the firm's vice president of worldwide marketing and sales, merely says, "the voluntary process is safe, non-intrusive, easy and effective."
Grumpy Editor finds the only inquiring minds on the X-ray device were in a New York Times story, also on the front page. Under the bylines of Paul Giblin and Eric Lipton, it included input from David J. Brenner, Columbia University radiation oncology professor, who said that even though the risk for any individual was extremely low, he would still avoid it. He recommended that pregnant women and young children avoid the device, adding, "there are other technologies around that can probably do the job just as well without the extra radiation."