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Biotech The Military Crime Piracy Technology

DoD Using Plant DNA To Combat Counterfeit Parts 39

smitty777 writes "Highlighting another unique way to use cutting edge DNA technology, the U.S. Department of Defense has a new weapon in its efforts to combat counterfeit parts: plant DNA. This article at Wired discusses how plant DNA can be used to make an almost unique code (1 in 1 trillion) for parts identification. A graphic shows some of the ways this could be done: bolts with DNA-marked coating, invisible bar codes, and fluorescing inks are some of the possible applications. In a similar but unrelated project, World Micro has a different solution to detect counterfeit items in the military that have been 'blacktopped,' where items have been re-surfaced to allow remarking."
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DoD Using Plant DNA To Combat Counterfeit Parts

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