By way of Kathy Kinsley and Mommabear, to Command Post, to Defense Tech, to Noah Schachtman's article at Tech Central Station. Why are people in the field getting false positives on chemical tests?
By way of Kathy Kinsley and Mommabear, to Command Post, to Defense Tech, to Noah Schachtman's article at Tech Central Station. Why are people in the field getting false positives on chemical tests?
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