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20140106-Eye_Reflections_Could_Catch_Crooks_r1This is Scientific American's 60-Second Tech. I'm Larry Greenemeier. Got a minute?

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In the 1964 film Goldfinger, James Bond thwarts a would-be attacker approaching from behind after seeing the man's reflection in the eyes of the woman he's about to kiss.

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It was enough for Bond to know somebody was approaching.

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But now U.K.researchers want to fully identify individuals based on corneal reflections.

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Rather than sneaking up on people, the researchers simply took high-res photos of their subjects' faces.

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From those digital pictures, they zoomed in on the subjects' eyes to examine images of bystanders reflected in the cornea.

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Turns out those reflected images might indeed be useful for real-life crime fighting, according to the research, published in the journal PLOS One.

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The researchers found that volunteers could usually correctly match a person's image in a fuzzy corneal reflection with a normal headshot of that same person.

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Such data extraction could be useful for solving crimes in which hostages or abuse victims are photographed.

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In these cases, the victims' eyes would essentially become mirrors, recording incriminating information about their captors.

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Q would have been impressed.

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Thanks for the minute, for Scientific American's 60-Second Tech. I'm Larry Greenemeier.

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