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 ...
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 ...
The Public Utilities Board (PUB) will be installing 55 closed-circuit televisions at flood-prone areas islandwide. These additional cameras will be installed by early next month, adding to the current ...