[Bob] was having trouble keeping up with his water troughs. He had to constantly check them to make sure they weren’t empty, and he always found that the water level was lower than he thought. He ...

Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

Keurig Dr Pepper. has filed a patent for a beverage machine that can determine the liquid level in a tank without a dedicated sensor. The machine uses a controller to calculate the liquid level based ...