DoD Using Plant DNA To Combat Counterfeit Parts

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."

Re:Old hat

[RajivSLK]

Strange, my pen is capable of producing DNA. However,I haven't yet acquired the dexterity to make autographs with it yet.

Re:Old hat

[unitron]

Strange, my pen is capable of producing DNA. However,I haven't yet acquired the dexterity to make autographs with it yet.

Not even by writing in the snow?