Welcome to Sun Hunters

2026-10-14

If you got here from the side of a pair of glasses: hi! 👋

Light is the strongest cue your body clock uses, and most of us get the timing wrong: dim, indoor days and bright, blue-rich screens at night. This site collects what I’m learning about light and biology in plain language, plus small tools like Jet Antilag, a jet lag planner that tells you when to seek light and when to avoid it.

Posts will go up as I learn things. Expect honest notes about what the evidence does and doesn’t show.

This is educational content, not medical advice.