The best monitors from CR’s tests detect a range of indoor pollutants, and some work automatically with air purifiersDevices ...

Xiaomi has listed the Smart Temperature and Humidity Monitor 3 Mini on its global website, hinting at an upcoming launch outside China. The device is a smaller version of the existing Monitor 3, with ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

The Xiaomi Smart Temperature and Humidity Monitor 3 Mini is expanding to European markets after its launch in China earlier this year and subsequent listing on Xiaomi’s global website. The Smart ...