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For decades, airports around the nation have employed sensitive canine noses to detect concealed explosives. While this four-legged fleet has been effective and efficient, researchers have yet to build a mechanical method that can mimic their abilities. Sasha Wrobel and Read More …
Swiss police arrested a man found with traces of explosives outside the country’s parliament on Tuesday, sparking a security alert that shut down part of Bern for several hours. The man, who has not been named, was stopped by security Read More …
Scientists from the Defence Science and Technology Laboratory (Dstl) will shortly conduct an environmental survey across a number of different locations to detect and identify traces of explosives that are present in the general environment. The data is used to Read More …
Researchers at the National Center of Excellence in Technology for Internal Security (NCETIS) of the Indian Institute of Technology (IIT), Bombay, have designed a hand-held explosive detection device that can detect explosives. Director, Subhasis Chaudhuri, on Tuesday, announced that some Read More …
As stated in the tender documentation, the value of the procurement is 6.38 million KM, and the contract will be awarded to the bidder who submits the best evaluated acceptable bid. Bids in which the delivery deadline is longer than Read More …
With each terrorist attack on another airport, train station or other public space, the urgency to find new ways to detect bombs before they’re detonated ratchets up. Chemical detection of explosives is a cornerstone of aviation security. Typically called “trace Read More …
By mimicking how dogs get their whiffs, government and university researchers have demonstrated that “active sniffing” can improve by more than 10 times the performance of current technologies that rely on continuous suction to detect trace amounts of explosives and Read More …
HARRISBURG, Pa. — A new state-of-the-art advanced technology computed tomography checkpoint scanner (CT) that provides 3-D imaging has been installed and is in use at the Transportation Security Administration (TSA) checkpoint at Harrisburg International Airport. The new technology provides critical Read More …
FOR IMMEDIATE RELEASE S&T Public Affairs, 202-254-2385 Washington, D.C. – With a growing need to improve the security, efficiency and accuracy of passenger and baggage screening, the Department of Homeland Security (DHS) Small Business Innovation Research (SBIR) Program is working with a small Read More …
Whether it’s an airport screening station or in-the-field terrorism investigations, trace detection of explosives – which are chemical compounds – generally involves the collection of vapor or particulate samples from these chemicals and analyzing them using a sensitive sensor system. Read More …
