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 ...

A non-MEMS resonant scanner developed by EOPC offers larger mirror sizes than MEMS-based scanners in a small overall package size. Portable and handheld imaging technologies are emerging as the next ...

Optical scanning can rightfully be termed the Ferrari of motion control applications because the required speed and accuracy is typically an order of magnitude or two faster than conventional motion ...

This article examines how chromatographic signatures, when used with handheld optical sensors, can transform pharmaceutical companies' approach to addressing the problem of point-of-care quality ...

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, ...