Nano-sized chip picks up scent of explosives molecules better than dog’s nose

23 julio 2014

A groundbreaking nanotechnology-inspired sensor picks up the scent of explosives molecules better than a detection dog’s nose. The device is mobile, inexpensive, and highly accurate, detecting explosives in the air at concentrations as low as a few molecules per 1,000 trillion. Existing explosives sensors are expensive, bulky and require expert interpretation of the findings.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/lj8VTbwN17Y/140723111141.htm

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