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

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

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.

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

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

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.

At a glance Expert's Rating Pros ・Easy to install ・Excellent app makes the system operation simple ・Can be used without a ...

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 ...