# PixelPoetry

Pixel Poetry is a small collection of visual essays by Marc Duby — a place for topics I keep thinking about and want to understand a bit better.

Pixel Poetry is a new little corner of the Internet where I turn topics I find interesting, worrying, or strangely sticky into interactive essays. A bit of reporting, a bit of data visualisation, a bit of trying to make sense of things without pretending to have the final word.

## Canonical URLs

- Homepage: https://www.pixelpoetry.dev
- Explainers index: https://www.pixelpoetry.dev/explainers
- About: https://www.pixelpoetry.dev/about

## Explainers

- [Ultra-Processed](https://www.pixelpoetry.dev/ultra-processed/explainer): Ultra-processed food now makes up more than half the British diet. An evidence-led interactive essay exploring the science — from addiction and obesity to deforestation and inequality. Last updated: 22 May 2026 at 7:51am SAST.
- [Longevity](https://www.pixelpoetry.dev/longevity/explainer): An evidence-led interactive essay on longevity science — separating the signal from the noise on diet, exercise, sleep, and the biology of ageing. Last updated: 22 May 2026 at 7:51am SAST.

## Editorial notes

Pixel Poetry publishes evidence-led interactive essays by Marc Duby. Sources are listed inside each explainer and in each essay's sources panel. The "Why I made this" panel records the latest content update for each piece.