DHS S&T puts special focus on airport security checkpoints. (AZ-BLT/EnvatoElements photo) The Science and Technology Directorate (S&T) has always placed a special focus on aviation security. That’s ...
The detection of explosive substances is a critical element in ensuring global security, and canine detection continues to be one of the most effective field methods available. Equally important are ...
Smiths Detection has announced that its IONSCAN 600 explosives trace detector (ETD) has been designated as Qualified Technology on the Transportation Security Administration’s (TSA) Air Cargo ...
The U.S. Navy has evaluated color-coded chemical detection technology known as colorimetric explosive detection kits, the service recently announced. Colorimetric detection technology is based upon a ...
Electrochemical detection techniques have emerged as a promising alternative for the rapid and sensitive identification of nitroaromatic explosives. These methods harness the redox properties of ...
While metal detectors are useful for detecting land mines, they can be fooled by buried metallic debris … plus some mines don't contain any metal. A new system is claimed to work better, by reading ...
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