FREDONIA TOWNSHIP, Mich. — A new lake sensor in Lyon Lake has been found damaged. Calhoun County Sheriff's Office deputies said they were dispatched to Lyon Lake in Fredonia Township for a complaint ...

St. John the Baptist Parish and state officials, along with officials from the National Weather Service and the National Oceanic and Atmospheric Administration, gathered Wednesday to dedicate a ...

Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

Description of water sensor: in most houses, water is first stored in an underground tank (UGT) and from there it is pumped up to the overhead tank (OHT) located on the roof. People generally switch ...