Search results
Results From The WOW.Com Content Network
A full-body scanner is a device that detects objects on or inside a person's body for security screening purposes, without physically removing clothes or making physical contact. Unlike metal detectors, full-body scanners can detect non-metal objects, which became an increasing concern after various airliner bombing attempts in the 2000s.
A millimeter wave scanner is a whole-body imaging device used for detecting objects concealed underneath a person’s clothing using a form of electromagnetic radiation. Typical uses for this technology include detection of items for commercial loss prevention, smuggling, and screening for weapons at government buildings and airport security ...
Airport security includes the techniques and methods used in an attempt to protect passengers, staff, aircraft, and airport property from malicious harm, crime, terrorism, and other threats. Aviation security is a combination of measures and human and material resources in order to safeguard civil aviation against acts of unlawful interference ...
Airport metal detectors use non-ionizing radiation, which means they don’t emit X-rays. The larger body scanners, on the other hand, are a type of X-ray machine. These can be active or passive ...
Transportation Security Administration Since our initial interview with the Transportation Security Administration there has been growing opposition to full body ...
Until recently, most travelers may have been oblivious to the existence of whole-body scanners. In the U.S, there are only 40 machines at 19 airports. But a Nigerian man's attempted Christmas Day ...
An airport surveillance radar (ASR) is a radar system used at airports to detect and display the presence and position of aircraft in the terminal area, the airspace around airports. It is the main air traffic control system for the airspace around airports. At large airports it typically controls traffic within a radius of 60 miles (96 km) of ...
In the wake of the recent incident on a Northwest/Delta flight over the holidays, the Transportation Security Administration (TSA) has been working to develop more comprehensive security scanners.