This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes Keeping tabs on temperature ...

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.

Historically, display technologies have always been power thirsty things. In the past, CRTs and incandescent bulbs sucked down electrons like they were free beer. Eventually, LEDs and LCDs came along ...

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 ...