IKEA made a smart air quality sensor to track indoor pollution

IKEA already has a side table that doubles as an air purifier, but now it has a way to gauge just how clean that air really is. The home store has introduced a smart indoor air quality sensor, the Vindstyrka, that gauges particulate matter levels (those smaller than 2.5 micrometers), humidity, temperature and the load of gaseous pollutants. Ideally, you'll know if your cleaning or cooking habits are making you sick. Vindstyrka works by itself, but it unsurprisingly becomes more useful when conne...