One engineer solved a small factory problem, the whole world benefited - here's the story behind QR codes

QR code invention story: QR codes originated from manufacturing needs in the early 1990s. Existing barcodes struggled to store sufficient information for evolving production. Engineers at DENSO WAVE ...

Canva Code 2.0 just made vibe coding way less intimidating for everyone

Canva Code 2.0 is here, letting anyone build apps, websites, and interactive experiences using plain language, all inside the Canva editor you already know.

Canva Code 2.0 adds visual editing, HTML imports, and real-time collaboration

Canva today unveiled Canva Code 2.0, an AI-powered vibe coding platform that lets users build and visually edit websites, ...

DNA origami turns secret messages into nano–Morse code that acts as multiplayer molecular encryption

Mathematics has always been at the core of securing information. From online banking to government communications, modern ...

Is that QR code a trap? How to spot quishing scams before it's too late

QR code phishing bypasses MFA, leading to data theft. How quishing attacks work, and what you can do to stay safe.  Ever had ...

You can easily scan QR codes that are already on your phone

You probably think you need to use your smartphone's camera to scan a QR code, right? That's not the case — it's entirely ...
IEEE

Latency–Reliability Tradeoff for Timeliness and Accuracy of Dynamic Systems Using Rateless Codes

Abstract: Ultra-reliable and low-latency communication (URLLC) is becoming a critical component of the wireless networks, particularly in applications, such as the Internet of Things (IoT). Due to the ...