Invisible to the Human Eye: Scientists Create the World’s Smallest QR Code

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.

At a mere 2 square micrometers in size, this is the world's smallest QR code and it's 'smaller than most bacteria'

The QR code is so small, in fact, that it can "only be recognised with an electron microscope". As a result, the research ...

Scientists Create World’s Smallest QR Code, Smaller Than Bacteria

Scientists created the world’s smallest QR code using ceramic tech, opening new possibilities for ultra-durable, energy-efficient usage ...

Etching the world's smallest QR code in ceramic pushes data storage to the nanoscale

A team of researchers at TU Wien recently announced that they have "etched" the smallest QR code ever on a ceramic film. Covering an area of ...
GitHub

Claude Code Skills & Agents Factory

claude-code-skills-factory/ ├── README.md # This file ├── CLAUDE.md # Repository guidance ├── AGENTS.md # Codex CLI documentation (auto-generated) ├── CHANGELOG.md # Version history ├── .claude/ │ ├── ...
digitalmarketreports

Pageloot Enhances QR Code Generator to Help Businesses Build Faster Digital Connections in 2026

Pageloot, a browser-based QR code creation platform, announced new improvements to its QR Code Generator aimed at helping businesses and creators build faster digital connections through scannable ...
GitHub

Automatically generate beautiful documentation diagrams from Python code

Developers love diagrams but hate making them. RenderSchema solves this by automatically generating clean, professional diagrams from your Python code. No more manual diagramming tools or outdated ...