WILLMAR -- A few minor mechanical glitches were reported Tuesday as Kandiyohi County gave the new optical scan vote counters and voter-assistive machines their first workout. Despite a few harried ...

Figure 1. Schematic of MMF scanning endoscope based on wavefront shaping principle. The different technical routes, imaging modalities and some key imaging performance metrics of the MMF scanning ...

MEMS-based optical scanning technologies harness the precision of microelectromechanical systems to enable compact, agile, and high-performance scanning in optical devices. These systems integrate ...

Voting is an important civic duty in the U.S., but it can also be stressful. Each election cycle brings forth new politicians, new legal propositions, and a litany of heated opinions from both major ...

Connecticut cities and towns will use optical scan devices that are susceptible to tampering but officials are making sure to follow procedures that eliminate the risk, AP reports. A new report by the ...

A powerful new microscopy technique unveils hidden nanoscale light interactions, offering a glimpse into physics that ...

Have you ever wanted a mobile device designed solely to scan your eyeballs? No, that sounds a little creepy? Well, that's too dang bad, because you're getting it anyway. Tools for Humanity, a start-up ...

Ohio’s Cuyahoga County Board of Commissioners is considering scrapping a $17 million investment in touch-screen electronic-voting hardware and switching to precinct count optical-scan devices.