This reference design outlines the process, design considerations and all the needed components in obtaining a high-variable output voltage for managing the power of a printer. The design illustrates ...

The Epson Expression Premium XP-520 is one of the few low-priced printers we’ve tested that’s worth recommending. Its high-yield inks are surprisingly affordable, and it also delivers gorgeous output ...

MONTREAL--(BUSINESS WIRE)--Today, Montreal-based AON3D announced their AON M2+ High Temperature Industrial 3D Printer will be receiving an optional firmware upgrade to enable Duplication Mode and ...

Our lab tests measure overall performance, functionality, and output quality to help you pick the right printer for your needs. Most of my current work for PCMag is about printers and projectors, but ...

Oki C9800hdn Oki&s new C9800hdn single-pass color printer uses LED technology instead of laser to generate images. Oki has always focused on LED print technology, which long ago evolved to easily ...

While the polygraph is colloquially associated with pseudoscientific lie detector tests, the actual invention of the first polygraph was designed to mechanically duplicate the pen strokes of someone ...

In 2026, a good colour printer saves time and money, prints clean pages on demand, and won’t test your patience with patchy ink, weak Wi-Fi, or jams.| Technology News ...

The best features of HP’s $200 Photosmart 7520 e-All-in-One multifunction inkjet printer (MFP) may be its output quality and the 4.33-inch LCD control panel that makes this machine marvelously easy to ...

Sometimes, we appreciate electronic devices not for their outright performance and crystal clear output, but precisely because they kind of suck in a unique and charming way. The Game Boy Camera, and ...