What Can Airport Baggage Scanners See in Luggage?

Advanced scanners can highlight irregularities, spot hidden compartments, and even identify dangerous materials based on their chemical makeup. For example, in 2023, over 4,000 firearms […]

What Sets Off Metal Detectors? Some Surprising Facts

Most of us have encountered metal detectors at some point. These devices are crucial to security at airports, schools, stadiums, or shopping malls. They beep, […]