For years, checking alcohol levels before driving meant one thing: blowing into a breathalyser and waiting for a number to ...

A team from the Universitat Politècnica de València (UPV) has led the development of a new sensor capable of quickly and ...

Abstract: This article introduces a self-powered microwave sensing platform designed for precise liquid characterization, specifically targeting methanol concentrations in water. The system leverages ...

Abstract: With the application of unmanned aerial vehicles (UAVs) in various scenarios, ensuring their flight safety has emerged as a major concern. Due to that sensors play an important role in ...