If you've ever traveled by air, you've surely experienced airport security. Before boarding, your luggage is passed through an X-ray machine, and passengers also have to go through a full-body scanner ...

Travelers enduring scorching temperatures across the U.S. and Europe – or who tend to perspire profusely – may find their sweat stains triggering body scanner alarms at airport security. In a recent ...

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 ...

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 ...