Leak detectors are small home devices, but you'll be amazed at how well they work to catch leaks and save you money.

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides—no ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides - no ...

A WiFi-enabled, real-time home water-meter sensor is affordable, easy to install and makes saving water as easy as looking at a smartphone.

These low-cost water level sensors are made of a small solar panel, batteries and an alarm. When water levels start to rise, city officials will be alerted by the ping.

Hyfi consists of two parts: a wireless, solar-powered water-level sensor and a web-based app informed by the sensor’s observations. The small, cylindrical sensors can be installed nearly ...

Researchers have developed a method that allows the water level of rivers to be monitored around the clock. The cost-effective sensor is for instance suitable for area-wide flood warning systems.

A team at the University of Colorado Boulder is testing a new type of water sensor in Boulder Creek that is helping to ...

The E-Tongue is an easy-to-use device that tests for potential lead contamination in drinking water at home. Credit: Adapted from ACS Omega 2025, DOI: 10.1021/acsomega.5c01580 ...