The humidity has been critically low over the past few days, generally below 30%. What exactly is relative humidity, and how does it impact how a fire spreads?

A China-based research team conducted a systematic review and meta-analysis of 147 studies on how solar PV systems alter land ...

Improve analyzer performance with intrinsically safe flow and pressure control solutions for oil and gas applications.

Monitor gas crossover and process conditions in PEM electrolysis systems to maintain safety, efficiency, and hydrogen purity.

A study from China shows rooftop PV systems on dairy barns can significantly reduce roof heat flux and improve indoor thermal conditions. Field measurements and simulations found up to a 2.3 C ...

That said, even summer hiking can be enjoyable if you start early in the morning before the sun decides to turn Florida into ...

Why is it that when it's raining, the relative humidity isn't 100%?

Meteorologist Ray Petelin joined the KDKA Weather Team in October 2018, but is no stranger to the weather in Pittsburgh and Western Pennsylvania. He has been forecasting in Pittsburgh since 2011 and ...

Meteorologists are clarifying the difference between dew point and relative humidity as parts of the Southeast brace for a warm, sticky weekend with scattered showers. Dew point measures the actual ...

Meteorologist Sara Tonks: Webster’s Dictionary defines “humid” as “containing or characterized by perceptible moisture, especially to the point of being oppressive”. And that is part of the problem.