CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. As temperatures drop and windows close, air quality tends to ...

Abstract: Humidity sensors showed great potential in real-time monitoring of respiratory monitoring due to their good response to moisture. However, existing humidity sensors exhibit slow response ...

Hot summers are nothing new for much of the United States, but the combination of heat and humidity has taken on a truly antagonistic role this year, pushing us closer to our melting points in an ...

More than 70 million Americans sweated through the muggiest first two months of summer on record as climate change has noticeably dialed up the Eastern United States’ humidity in recent decades, an ...

Tens of millions of people will swelter under a lingering heat dome swirling over the eastern half of the U.S. in the coming week, meteorologists warn. On July 23 more than 35 million people are at a ...

Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, P. R. China Department of ...

The first major heat wave of summer has enveloped much of the midwestern and eastern U.S. in a brutal “dome” of record temperatures and high humidity. The dome phenomenon happens when weather ...

Dew point/relative humidity questions come up fairly often and this is a good one. Water vapor in the atmosphere is pretty important for deep-sky observing and photography. The atmosphere can only ...

Three health and smart home experts monitored their air quality in different locations for several months. These are the surprising things we learned. Anna Gragert (she/her/hers) was previously the ...