College students developing nail polish to detect date rape drugs

August 26, 2014 12:27 PM

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Four students at North Carolina State University hope to tackle a problem on many campuses by developing a nail polish that can detect so-called date rape drugs by changing colors when it comes into contact with them.

Women who wear the polish can simply swirl their fingers in a drink to test it for any colorless, odorless compound that may have been slipped in.

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