This study with examine DHS's procedure and equipment to estimate radiation exposures used in screening air travelers, and provide a report with findings and recommendations on whether exposures ...

Gone are the days when friends and family could walk you to your gate and you could board an airplane without a detailed airport security check. (For you youngsters, yes, that actually happened once ...

Airport X-ray machines are exempt from the state radiation control inspections they would receive if installed at a local courthouse or in a non-federal office building. The U.S. Food and Drug ...