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 ...

A second type of TSA scanner, built by L-3 Communications Holdings, uses radio waves and shows hidden objects on an avatar images on a screen -- not on an image of a passenger. Well, if we're going to ...

Bags onto the conveyor belt, electronics in a bin, and off you go through the TSA scanning process. Everyone knows their carry-on bags are screened at the airport through an X-ray device or 3-D ...