Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Few home problems are as insidious as hidden water leaks: It's easy to miss them until there's widespread damage, and after-effects can include pricey mold problems. That's why I'm so glad there's a ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides - no battery needed. The innovation integrates two core components. First, a ...