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.

Uniqode reports that 74% of shoppers prefer QR Codes offering real value, signaling their role as essential tools for retail ...

QR code usage is soaring in the pandemic — but malicious versions aren’t something that most people think about. Quick Response (QR) codes are booming in popularity and hackers are flocking to exploit ...

There are an incredible number of ways to make your print interactive. Whether you’re looking to engage with your consumers, or just make it easier for them to engage with you, you can get creative to ...

During the halftime show of this year's Super Bowl, a floating QR code took a star turn in a prominently placed advertisement. That ad, which was run by cryptocurrency exchange platform Coinbase, ...

On Tuesday, a Reddit user named “nhciao” posted a series of artistic QR codes created using the Stable Diffusion AI image-synthesis model that can still be read as functional QR codes by smartphone ...

Now that Google is using the two-dimensional bar codes as part of its local businesses listings program, it's all the more reason for an app to help read them. CNET contributor Don Reisinger is a ...

D printing is extremely practical when you want to produce small quantities of customized components. However, this technology has always had one major problem: 3D printers can only process a single ...