I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

The water level in Yamuna river at Delhi's Old Railway Bridge reached 205.79 metres, slightly short of the 206-metre evacuation level, at 8 am on Tuesday.

A pool water level controller adjusts your pool’s water automatically. Learn where to install it and how to maintain it.

Researchers from Morocco, the UAE, Egypt, Italy, and South Africa have developed a low-cost IoT- and fuzzy logic–based irrigation system that dynamically adjusts watering using real-time soil and ...

Verizon has partnered with Hyfi and non-profit organization, the Center for Neighborhood Technology, to install 50 sensors across flood-prone areas in Chicago. The floodwater sensors operate over ...

Water level in Mullaperiyar dam stood at 132.75 feet (the maximum permissible level is 142 ft.) with an inflow of 608 cusecs and a discharge of 1,000 cusecs.

The water level in Papanasam Dam on Thursday stood at 119.60 feet (maximum level 143 feet). The dam had an inflow of 877.40 cusecs of water and a discharge of 1,750 cusecs.

Advocates for raising the water level in Lake Hodges say doing so is critical to protecting thousands of homes in Rancho Bernardo from wildfire.

D-Link bundles its small plug-in hub (which includes its own extra leak detector dongle) and water sensor device into a package that's one of the best all-purpose leak detectors we've found.

New sensor detects PFAS in water at extremely low levels and tells apart similar compounds, providing a practical tool for protecting water supplies and supporting environmental monitoring efforts.

Simiyu, G. W. and Mwatelah, J. (2025) Mapping Water Quality Using Remote Sensing Technology: A Case Study of Lake Victoria. Journal of Geoscience and Environment Protection, 13, 225-252. doi: ...