From training aids and comfortable, functional outerwear to sunglasses and a great bag for walkers, shop our staff's favorite ...

Snow photography can quickly look cold, dull or unnatural. Here's how to fix white balance and keep your winter images clean ...

Abstract: This brief presents an overview of recent background timing mismatch calibration techniques in time-interleaved ADCs. Regarding the methods of detecting timing skew, the brief divides the ...

Museums have spent decades trying to make the distant past feel alive. Audiovisual shows, touch screens and digital displays ...

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