Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process ...

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 ...

Ever since the tragedy of 9/11, the Transportation Security Administration has been implementing more and more ways to enhance airport safety, including explosives detection systems, canine teams, and ...

If you've ever traveled by air, you've surely experienced airport security. Before boarding, your luggage is passed through ...

A full-body scanner, which penetrates clothing to produce a detailed image of a traveler's body, went into use Tuesday at the airport. It is the first of five being installed in the next few weeks, ...

The Transportation Security Administration's plan to install new full-body scanners at U.S. airport security checkpoints is raising lots of questions about privacy and health issues. Add to those the ...

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 ...