A group of researchers in the Madrid region have developed and patented a new smart mask with an innovative design that can monitor a wearer´s vital signs from up to 20 km away. And its inventors hope ...

Researchers out of Caltech have created masks that are able to analyze biomarkers in your breath to monitor health conditions like asthma and COPD. Your breath can give away a lot about you. Each ...

Exhaled breath can provide a treasure trove of health information, offering a noninvasive window to both respiratory microenvironments and systemic physiological states. But collecting such data is a ...