Airport security has been front and center news since the tragic events of 9-11 and subsequent terrorist actions. And much about air travel has dramatically changed with the goal of making air travel and our airports safe and secure. Recently, you've likely heard about the potential harm of airport scanning machines at air side security check points. We've produced LivingFuelTV episodes on the dangers of medical radiation. So how do the imposing scanning machines at the airport compare to medical devices such as CT scanners and x-ray machines? Is there a significant danger of excessive radiation exposure using these airport scanners? How can I protect myself and my family? We cut through the hype and hysteria today on LivingFuelTV.