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 ...

Trace vapor detection technologies are crucial for ensuring reliable and safe detection of explosives and illegal drugs. Researchers have developed a compact testing device called the Trace Vapor ...

ATLANTA, Oct. 1 (UPI) --Rapiscan Systems Inc. has launched a new handheld explosive trace detection system called DETECTRA HX. The device features high-throughput and high-detection capabilities for ...

(Nanowerk Spotlight) Whether it's an airport screening station or in-the-field terrorism investigations, trace detection of explosives – which are chemical compounds – generally involves the ...

image: Matt Staymates, a mechanical engineer at the National Institute of Standards and Technology (NIST), uses a schlieren imaging system to visualize the flow of vapors into an explosives detection ...

Atlanta, GA- September 29, 2014 - Rapiscan Systems, Inc., a leading global supplier of security inspection systems, announced today at the 60 th Annual ASISInternational Seminar and Exhibit that it ...

Scintrex Trace Corp. manufactures the following trace detectors: ? EVD-2500 Handheld Explosive Vapour Trace Detector ? EVD-3000 Handheld Explosive Trace Detector ? E3500 Handheld Explosive Trace ...

ATLANTA--(BUSINESS WIRE)--At the 60th Annual ASIS International Seminar and Exhibit, the Bruker Detection division introduces RoadRunner™, an innovative, hand-held explosives and narcotics trace ...

FLIR Systems announces a new training video produced to provide unbiased expert advice on the most effective sampling methods for trace explosives. Successful detection of trace explosive signatures ...

WASHINGTON, August 18, 2020 -- Trace vapor detection technologies are crucial for ensuring reliable and safe detection of explosives and illegal drugs. Researchers from the U.S. Naval Research ...

Scientists have developed an artificial dog nose that mimics the 'active sniffing' of dogs and can increase vapor detection up to 16-fold. By mimicking how dogs get their whiffs, a team of government ...