Device Sniffs Out Signs of Life After Disasters

I agree that dogs do great job. However trained dogs are expensive and they have a time limit.

Back on topic, I was involved in design electronics and algorithms of chemical detector useful for military/security forces. Right now I am involved in design of device that would detect certain diseases. We used nanomaterial and I believe it does great job. It provides great sensitivity and helps package everything in a small 3 inch box.

IANAC, could anybody explain me whether the technology used in the device

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/DWxF67NHILA/story01.htm

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