This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

They linger in our water, our blood and the environment—so-called "forever chemicals” that are notoriously difficult to detect. But researchers at the University of Chicago Pritzker School of ...

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 ...

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 ...

Reliable liquid detection is an essential requirement in many industrial sectors, including plant engineering. To meet these ...

Engineers have developed an ultra-sensitive sensor made with graphene that can detect extraordinarily low concentrations of lead ions in water. The device achieves a record limit of detection of lead ...