Scanners were introduced at airports to combat hijacking in the 1970s - Getty Images The conveyor-belt security scanners at airports are always a source of irritation. You were gliding through, ...

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

Advanced millimeter-wave imaging systems will be deployed at U.S. host city airports as part of a broader push to modernize ...

If you've flown recently, you may have seen them: new scanning booths that produce full-body images of airline passengers in order to detect hidden weapons, liquids, narcotics and other contraband.

At some of the world’s most sensitive spots, authorities have installed security screening devices made by a single Chinese company with deep ties to China’s military and the highest levels of the ...

Philadelphia International Airport is in the process of adding a new security feature for international travelers. Facial biometric technology is coming to 25 gates in Terminal A East and A West to ...