Pulse oximeters are widely used in hospitals and clinics to monitor blood oxygen levels. These small, noninvasive devices ...

A team of researchers from Ca' Foscari University of Venice and the Universidad Autónoma de Madrid has developed a groundbreaking technique that maps temperature in three dimensions within biological ...

Researchers have developed an AI-driven nanothermometer that uses invisible light to create 3D temperature maps inside living tissue, enabling safer, noninvasive diagnostics.