
Transportation Security Administration agents screen passengers at Los Angeles International Airport on May 2, 2011.
But the X-ray scanners have caused concerns because they emit low levels of ionizing radiation, a form of energy that has been shown to damage DNA and mutate genes, potentially leading to cancer. ProPublica and PBS NewsHour reported in November that the TSA had glossed over cancer concerns. Studies suggested that six or 100 airline passengers each year could develop cancer from the machines.
Shortly after our report, the European Union separately announced that it would prohibit X-ray body scanners at its airports for the time being "in order not to risk jeopardizing citizens' health and safety."
The new bill drafted by Collins would require the TSA to choose an independent laboratory to measure the radiation emitted by a scanner currently in use at an airport checkpoint. The peer-reviewed study, to be submitted to Congress, would also evaluate the safety mechanisms on the machine and determine whether there are any biological signs of cellular damage caused by the scans.













Comment: This situation is a good reminder of a quote from Andrew Lobaczewski's book Political Ponerology which addresses hysterisation in society that opens the door to totalitarianism in one form or another: For more information on ponerology - the science of evil, see these Sott links:
Political Ponerology: A Science of Evil Applied for Political Purposes
Political Ponerology: A Science on The Nature of Evil adjusted for Political Purposes