GREEN BAY, Wis. (WFRV) – The Green Bay Fire Department posted on its Facebook page for the 20th anniversary of the death of Lt. Arnie Wolff. On August 13, the fire department was sent to a house fire ...

A steady green light, or one that flashes every 30 to 45 seconds, means there's a good power source. Irregular green flashes ...

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

Cook up some ESP32 projects this weekend.

Pennsylvania's Department of Environmental Protection issued a Code Orange air quality alert for western counties due to Canadian wildfire smoke. The alert signals that the air is unhealthy for ...

Add Yahoo as a preferred source to see more of our stories on Google. Did you know thunderstorms can set off smoke detectors? I didn't until I heard the three dreaded beeps coming from our newly ...

Did you know thunderstorms can set off smoke detectors? I didn’t until I heard the three dreaded beeps coming from our newly installed smoke detector in the living room during the thunderstorm that ...

Code Purple smoke conditions are forcing changes across the Harrisburg area, with some city events canceled or postponed and businesses moving indoors. "I can smell it, and it's so hazy," said Sheila ...

The Washington, D.C., area dealt with terrible air quality Friday because of wildfire smoke drifting from Canada, sparking warnings to stay indoors. The air in D.C. was rated very unhealthy, or code ...