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

Water (or river) level is a measure the depth of water in a river at a specific location. Scientists also refer to the measurement of the level of water in a river relative to an arbitrary point (e.g.

These connect to an LX3302A inductive sensor IC, which reads the position of the copper slug inside the float. That simplifies the process greatly; [Mark] goes into great detail about the design ...

Researchers at the Chung-Ang University in Korea have developed a fire sensor that is powered by hydrovoltaics (HV) instead ...

Vernier Science Education recently launched the Go Direct ® Soil Moisture Sensor to help high school and ... Read more ...

Chemists have succeeded in controlling the passage of halide ions by deliberately introducing defects into a two-layer nanographene system. Their paper shows new perspectives for applications in water ...