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 ...

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 ...

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 ...

The newest wonder of the electronic age is a machine that can read and digest and retain what it reads—even if it takes no special pleasure in curling up with a good book. Known in industry as the ...

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.