QR codes can be scanned directly on the same smartphone without needing a second device. Android users can use Google Photos ...

When Darwin Quiroz first started working with optics as an undergraduate, he was developing atomic magnetometers. That ...

This device uses infrared technology to analyze the inside of an avocado without cutting it open, showing shoppers whether to ...

It can digitize contracts and receipts to handwritten notes and assignments, and then export as PDFs, JPGs, DOCs, or even ...

Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

Intro If you’ve accidentally deleted your data or lost files after an iOS update, no need to be anxious, as the modern iPhone ...

Curious if the Cricut Joy Xtra can scan and cut like the bigger models? We tested it and uncovered what it can—and can’t—do, ...

Android's Key Verifier tool is live in Google Messages, helping you make sure your contacts are who you think they are.

The study, published in Optics Express, used a fluid-based scanner built around an electrowetting prism, as an alternative to conventional mechanical components. "Most laser scanners today use ...

Make scanning a breeze with a lifetime subscription to the iScanner App, on sale now for $24.99 (reg. $199.90) with code SCAN ...

CU Boulder researchers pioneer a new fluid-based optical device opening doors to new technologies in microscopy, LiDAR, optical communications and even brain imaging.

Visitor and contractor access simplified and streamlined … Third Millennium RXQR and RXQRK readers Third Millennium's new ...