Here are five ways you can take advantage of QR code-infused business card to make sure they're performing for your business ...

Restaurant menus are going by the wayside thanks to QAR codes. But we found a bunch of "oldies". See what they look like.

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This Side Hustle Spotlight Q&A features Lindsey Goodstein, 35, of Venice Beach, California and Charlotte Cruze, 33, of ...

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Costco is making some changes and adding some new features to their membership in 2026. Here's what's coming for the big box warehouse chain.

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Key Highlights Researchers at TU Wien and Cerabyte created the world’s smallest QR code, measuring just 1.98 square micrometers. The record has been officially verified by Guinness World Records, ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...