So I'm using Windows Vista64 with a shiny new Cannon 8800F scanner which has an optical resolution of 4800x9600 dpi. When I go to scan (using either Photoshop Elements or Paint.NET) the highest ...

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 ...

Best overall scanner Best less expensive scanner Best flatbed scanner Best less expensive flatbed scanner Best flatbed scanner for pros Whether you’re looking to digitize old photos or new images ...

OCT, an interferometric imaging method, relies on wide-spectrum infrared light (usually from 0.8 µm to 1.4 µm) for optimal tissue penetration. Traditionally used in ophthalmology, OCT has now expanded ...

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, ...

This article discusses how optical microscopy is used in analyzing, visualizing and imaging nanomaterials as well as its limitations and recent studies related to optical microscopy utilization in ...