Airport security scanners have become such a routine part of flying that many travelers step inside without knowing what the machines actually do. Others hear phrases like “body scanner,” “heat sensor ...

TSA body scanners have become a ubiquitous part of air travel in the U.S. But could they pose risks to certain groups of ...

The Transportation Security Administration’s new rules for screening passengers with its controversial full-body scanners — which were quietly changed just before the busy holiday travel season — ...

Travelers who are already stressed, overheated, or rushing through the airport may face another uncomfortable problem at security: sweating can trigger Transportation Security Administration (TSA) ...