Testing PLOT-cryo (2 of 2) (IMAGE)

National Institute of Standards and Technology (NIST)

Testing PLOT-cryo (2 of 2)

Caption

The PLOT-cryo device can be used to detect very low concentrations of airborne chemicals such as those that might signal the presence of spoiled food, clandestine graves, and chemicals in fire debris that might show evidence of arson.

Credit

Image courtesy of Megan Harries

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