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Whether you need to scan family photos, piles of documents, or expense receipts, we've tested the top scanners to help you find the one built for the task. Since 2004, I have worked on PCMag’s ...

I’m the deputy managing editor of the hardware team at PCMag.com. Reading this during the day? Then you've caught me testing gear and editing reviews of laptops, desktop PCs, and tons of other ...

Scanning electron microscopy is a general type of electron microscopy that generates a topological image of a sample using a beam of electrons to achieve much higher spatial resolution than light ...

Today's all-in-one printers suffice for the occasional scan, but photo buffs and family archivists alike turn to dedicated photo scanners to digitize their prints and film. High sensor resolutions and ...

A new generation of electron microscopes is able to explore the microscopic properties of materials and devices as diverse as transistors, turbine blades and interfacial superconductors. All of these ...

PHILADELPHIA (WPVI) -- Frost advisories have been posted for Saturday morning as our trend of cooler than average temperatures continue. FRIDAY: Partly sunny and cool, high 61. SATURDAY: A pleasant ...

Any printer can, of course, print. But only an all-in-one (AIO) printer can push off your old fax machine, copier, and scanner to the great recycler in the sky. These do-it-alls range from compact ...

Abstract: With the increasing demand for high integration in satellite communications, the low-profile performance of beam-scanning antennas (BSAs) has become a key factor limiting their applications.

Abstract: This letter presents a low-cost, low-profile two-dimensional (2-D) scanning antenna operating in the V-band. Its two orthogonal scanning directions are implemented respectively through phase ...