D printing is extremely practical when you want to produce small quantities of customized components. However, this ...

QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

Since most people are carrying a camera-equipped computer in their pockets these days, QR codes can be a great way to easily share short snippets of information. You can put one on your business card ...

The Army is building new digital tools to help its human resources personnel sign soldiers into new stations or assign troops ...

The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

Criminals are using manipulated QR codes to direct users to malware or scam sites. One trick involves splitting QR codes to ...

If your Android device is not scanning a QR code, there could be a number of potential issues at play.