More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

Time to convert your snapshots, slides, and negatives to digital format? Get the job done quickly with the right photo scanner. Here are the top performers in our testing, based on our deep-dive ...

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The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket. David Lumb is a managing editor for the mobile team, covering mobile and ...

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 ...

Whether you’ve been dragging an old MK2 or MK3 kicking and screaming into the present through the available upgrade paths, or ...

Spotting the next big opportunity — or catching an industry trend before competitors do — can make or break a CEO’s legacy. The real regret? Missing that clear signal to make a change in the company ...

ESP32s are surprisingly good AI lie detectors.