Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario. Since 2004, I have worked on PCMag’s hardware team, covering ...

When a new type of high-resolution computed tomography (CT) device was unveiled in Japan in 2017, it revolutionized the field, offering more than twice the resolution of conventional CT devices. This ...

Finding the best scanner for your needs can be challenging when there are so many types and sizes available. Most flatbed and sheetfed scanners are geared toward everyday office tasks or photo image ...

Abstract: A leaky-wave antenna (LWA) array with high resolution beam scanning capability in two dimensions (2D) is presented in this paper. The antenna array is fed by a substrate integrated waveguide ...

Abstract: Rapid yield ramp-up and precise defect identification are crucial in advanced semiconductor development, especially as technologies reach 5nm and below. Scan-based testing, the primary ...

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