Writing

Chill science.
Stuff worth being curious about.

Essays on physics, fusion, and the things I build to understand them. Most come with an interactive simulator. Feynman-style — no equations unless they earn their place.

• DIY fusion · 2026 · part 2

  The Energy Donut

  A curious person's guide to tokamaks, magnetic fields, and the engineering of stars. Live in-browser simulator included.

  10 min · read

• DIY fusion · 2026 · part 1

  Energy Donuts and a Star in a Jar

  A curious person's guide to DIY fusion — with a live in-browser simulator of a Farnsworth fusor.

  12 min · read