Raspberry Pis are known for their versatility. And thanks to their general-purpose input/output (GPIO) pins, you can easily ...

An Automatic Plant watering system is a device (or setup) that uses sensors to monitor the soil moisture and if the moisture ...

This project demonstrates a water level monitoring system using an ultrasonic sensor and an Arduino. The system measures the water level in a container based on input voltage and displays the height ...

As the light exits the solution, a sensor measures the transmitted or reflected light ... In environmental science and agriculture, they’re used to analyze water quality, measuring things like ...

A level sensors as a life saving instrument?!? Learn how to leverage proper instrumentation into your flood prone areas to ...

Vernier Science Education recently launched the Go Direct ® Soil Moisture Sensor to help high school and college-level ...

on Wednesday afternoon after its water level reached 214.53 meters above sea level (masl), surpassing its normal high of 212 masl. By Thursday morning, the dam’s level stood at 214.28 masl.

David Raun keeps a close eye on what's going on with the water level at Lake Shasta. So far he likes what he has seen happen to California's largest reservoir over the past six weeks. Since the ...

A period of atmospheric river-fueled winter storms has been a boon to Shasta Lake, raising the water level at California’s largest reservoir. As of midnight on Thursday, the lake is 77% full ...

Mineral water has a natural, constant level of minerals and trace elements. It comes from an underground spring, and the mineral levels are measured when the water is collected at the surface.