Okay, so it's more like the US government wanting to snag shots of your eyeballs sans your knowledge, but still, Sarnoff Corporation (yet another New Jersey firm interested in ocular studies) has recently filed a patent application that spells out a snazzy method of quickly photographing a helpless individual's facial region multiple times in order to (hopefully) capture one solid look at the iris. This newfangled manner of jacking biometrics from clueless pedestrians is actually being requested by the American government, as it apparently hopes to use it to run constant background checks with the information on file in order to peg a threat as they're strolling through. The device is slated to beam a "powerful, infrared strobe light" onto the subjects' faces, which syncs up with the camera exposures and creates a bank of hopeful photos for each individual, presumably chewing through terabytes of hard drive space in the process. Regardless, even this tactical approach probably won't be effective for long -- you know, considering every potential baddie now knows to rock the welder's glasses from here on out.

[Via ]

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