As most of the troops leave the area, I am sure that this DIY solution will still be made by the locals. It'll be like radiation detectors in Japan's Fukushima area. It is a sad state of affairs. Perhaps the mindset that is creating the IEDs will start to evolve past violence sometime soon.
Cabe, this is a great development. Many of our casualties in Iraq and Afghanistan, if not a majority, are from IEDs. Being able to detect the chemical signature from a distance will help minimize this. It is all we can do to use our technological edge to remain one step ahead of the terrorists.
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
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