Blog
Research, guides, and product reviews for people who spend long hours at a screen.
Product Reviews
Best Blue Light Glasses of 2026 — Tested for 60 Days
We tested 11 pairs of blue light blocking glasses over two months. Here's what actually made a difference, and what's mostly marketing.
Eye HealthDoes the 20-20-20 Rule Actually Work? We Looked at the Research
The 20/20/20 rule is everywhere — but is there real science behind it? We dug into the optometry literature so you don't have to.