Body scanners have been a part of getting through airports for decades now, but they have long raised concerns about the ...

Passengers can decline a facial scan and request a standard ID verification process instead. It is also legal to opt out of the full-body scanner, which will result in a physical pat-down by a TSA ...

Sweat stains on clothing can trigger alarms on airport body scanners. The scanners use millimeter wave technology that can detect water and sweat, leading to false alarms. Travelers experiencing a ...

Going through all the security checks and procedures at an airport can be both stressful and annoying. What items does the Transportation Security Administration (TSA) ban or allow you to bring? Will ...