Fingerprint scanners on smartphones have gone mainstream over the past few years. They are now not just limited to the top-of-the-line smartphones but are also available on the mid-range and budget ...

CLEVELAND, Ohio – Optical scanners are the most popular means of collecting Ohioans' votes. The systems can quickly compile voter selections, and testing shows they are very accurate. They are never ...

Fairfax County voters will have a new option for casting their ballots Nov. 4, and it will look a lot like a high school math test. Fairfax officials have bought about 240 optical scanner machines, ...

From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...