It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

Audio content is booming. Podcasts, audio ads, guided tours, voice notes, and branded sound experiences are now core parts of modern marketing strategies. Yet for all its growth, audio still faces one ...

A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage. How small can a QR code actually be?

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, making it 37% ...

The Federal Bureau of Investigation has issued a warning about a growing cyber threat that turns everyday QR codes into spying tools. According to the bureau, a North Korean government-sponsored ...

In 2026, QR codes go beyond payments. Use them for instant home tech help guides, storing medical and emergency info, adding personal stories to gifts, launching room-wise music playlists, or sharing ...

MP3 Batch Tagger is a user-friendly graphical application designed for batch editing ID3 metadata in MP3 files & WAV files. This tool was collaboratively developed by The Kraken (the user) and Grok ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

QR codes are quickly replacing the traditional barcode as the new essential tool shaping modern retail. A decade ago, they were just a simple way to connect in-store and online shopping, but now they ...

The first method we are going to use involves a handy QR code art generator website. This website takes in user input in the form of text to image prompts and the destination URL to create QR code art ...

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 ...

QR codes that were once seen as a convenient shortcut for checking menus or paying bills have increasingly been turned into weapons. Fake delivery texts, counterfeit payment links and malicious codes ...