GE Profile's new smart fridge, featuring a built-in grocery barcode scanner, falls squarely in the latter category. While ...

A Bellevue, Wash.-based startup is moving closer to commercialization of a handheld scanning device that it says could change ...

In response to community demand to do more with solar, the Center for Energy Education (C4EE) will host a free opportunity to ...

The “check engine” light is the most annoying orange icon in America. Half the time the car feels fine, and the other half ...

There are plenty of lovely e-readers out on the market that come with an nice big e-paper display. There aren’t nearly as many that come with two. [Martin den Hoed] developed the Diptyx e-reader with ...

In the modern era, where phone numbers are portable and geography is less tied to a person’s culture, area codes still hold a surprising amount of social weight. While the seven digits following an ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Whether you go ...

Back in July, Google widely introduced a redesign of the Android QR code scanner, but then rolled it back. The updated interface is now starting to reappear. This is the QR code scanner available from ...

Scan QR codes faster with these tips. Image: D. Griffin Jones/Cult of Mac You can scan a QR code directly from your iPhone — you don’t need to download a third ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...