Smart living, but quieter

Some “smart” things actually make life better:

A CO2 + humidity sensor (I use an Aranet4). It travels with me. Eye‑opening how fast CO2 climbs, and how much it affects how I feel.
That led to an Oskar humidifier from Stadler Form. Oslo winters meant 20% humidity or less, which felt awful.
A robot vacuum. With a bunch of dogs, it saves hours and my apartment stays clean.

These three changed how I breathe, and in turn how I live.