New NATO project to help with real-time detection of explosives in public transport

A new NATO project, EXTRAS, led by research institutions in Italy and Serbia, will make it possible to detect explosives and prevent terrorist attacks on public transport. The project, funded by NATO’s Science for Peace and Security (SPS) Programme, will Read More …

Towards Cheap, Miniaturized, Robust Sensors For Explosives

The compound 2,4,6-Trinitrotoluene (TNT) is an explosive material widely used for military, industrial, and mining applications. Its reduction products are known to be toxic and carcinogenic to humans and may contaminate and accumulate in soils and drinking water. Furthermore, being Read More …

Government commits £1.8 million to fund innovation in aviation security

Cutting-edge security technology could mean passengers see shorter queues and faster, more effective airport screening processes. Eight projects have been awarded £1.8 million in government funding to develop innovative technology, which has the potential to bolster airport security while also Read More …

DARPA Seeks to Expand Real-Time Radiological Threat Detection to Include Other Dangers

Advanced commercially available technologies-such as additive manufacturing (3-D printing), small-scale chemical reactors for pharmaceuticals, and CRISPR gene-manipulation tools-have opened wide access to scientific exploration and discovery. In the hands of terrorists and rogue nation states, however, these capabilities could be Read More …

Using technology to detect hidden threats

Soldiers in combat have to constantly scan their surroundings for improvised explosive devices (IEDs), a signature weapon of modern warfare. These homemade bombs are often hidden—nestled in bushes, buried underground, or sometimes stuffed inside other objects. Now, a research group Read More …

How Science Helped Detect The Powerful Explosive TATP In Unidentified Objects

Triacetone triperoxide (TATP) is a powerful explosive without military use because it is very sensitive to mechanical shock and so very difficult to safely handling, a reason for which terrorists dubbed TATP “the Mother of Satan”. TATP is easily prepared Read More …

The Pentagon’s IED-Hunters Have a New Target: Drones

After a decade of ups and downs, JIDO has added the counter-UAV mission. A short list of U.S. military outfits that develop tools and techniques to fight enemy drones includes DARPA, the services’ research labs — and now, the group created more than Read More …

Imperial team develops devices to detect nuclear materials used in dirty bombs

Imperial physicists Dr Antonin Vacheret and Dr Sakari Ihantola have developed two devices for detecting nuclear materials. The devices, currently being commercialised, are designed to make border security checks more effective, and also have application in environmental assessments. Radiological material Read More …

Researchers develop technique that could detect explosives, dangerous gases rapidly and remotely

University of Michigan researchers have developed a laser-based method that could be used to detect chemicals such as explosives and dangerous gases quickly and accurately. Eventually, this method could be used in systems placed in airports, for the environmental monitoring Read More …

Fluorescent polymer detects traces of explosive devices

Bomb plots could be thwarted with the help of a portable system for detecting traces of high explosives using fluorescent polymer nanoparticles, developed by A*STAR. Coated on to paper, these polymers display an explosive-detection performance far more robust than previous Read More …