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 ...

With the last year bringing a number of key changes — including an enforced Real ID requirement and no longer needing to take ...