Sciencing on MSN
What really happens when you get your fingerprints scanned
Now that they're in smartphones, fingerprint scanners seem to be everywhere, but what's really going on behind the scenes when they're scanned?
WICHITA, Kan. (KWCH) - The Kansas Bureau of Investigation (KBI) completed a $6.89 million upgrade of the state’s searchable database used for collecting, managing, and comparing fingerprints and palm ...
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