Indoor Air Quality

1 article in this category

indoor air quality CO2 cognitive performance developer health home office Harvard CogFx PM2.5 ventilation Aranet4 deep work

Indoor Air Quality and Cognitive Performance for Developers

A closed home office can hit 1500-3000 ppm CO2 in an hour, and Harvard CogFx data shows decision-making collapses at those levels. How to measure and fix it.

5 May 2026·13 min read