Hygrometers are practical gadgets for the home that can indirectly prevent mold growth. They provide an instant reading of humidity levels and indicate when it’s time to ventilate. A recent test ...

The maintenance of optimal indoor air quality necessitates vigilant temperature monitoring within the room. If the room becomes excessively hot, the individual should activate the air conditioner.

The compact instrument with built-in humidity probe head for measuring air moisture and temperature. The large 2 line display shows humidity, wet bulb temperature or dewpoint as well as temperature.

This battery-powered sensor doesn’t do a whole lot, but it’s an inexpensive way to get-at-a-glance temperature and humidity readings, with long-term reporting in the SwitchBot app. Today’s homeowners ...

Key concepts Weather Humidity Biology Chemistry Introduction Does your hair go crazy during "April showers," when the weather turns damp? If so, have you wondered why this is? Strands of hair can ...