Fresh Eyes: 20-20-20 for macOS

from blog lmno.lol @alvaro, | ↗ original
I've been lucky to have enjoyed healthy vision throughout my life. That is, until recently. Nothing major, I'll need glasses for some activities. I also learned from the optometrist I should follow the 20-20-20 rule to reduce eye strain. The 20-20-20 rule is simple: Take a break from looking at your computer screen every 20 minutes and look away...