A good first step to address this is to use an air purifier. These fundamentally simple appliances not only trap airborne ...

$88). This mini air purifier uses NASA-inspired technology to clean the air around you, no matter where you are. It’s only two by two inches wide and powered by a USB cable, so you might take it ...

These mini air purifiers are so small — measuring about two by two inches — that you can bring them anywhere. Just plug them into a USB power bank or your laptop and set them up at work ...

Spring is just around the corner, and reviewers call this investment a “game-changer” for their severe seasonal allergies.

Air purifiers literally pluck pollutants out of ... Suitable for rooms up to 7m³, it has a USB connection rather than a plug, so, it would be handy next to a computer or even in a car.

For example, take a look at this Phillips AC4014 air purifier that [Anton] connected to Home Assistant by way of an ESP32. Rather than getting too bogged down in reverse engineering the purifier ...