Although there are now a number of skin-worn sensors which identify metabolites in sweat, the technology is limited in what it can detect, plus the sensors often aren't reusable. A new one, however, ...

A new sticker changes in shape inside the body, enabling standard ultrasound technology to detect leaks for earlier detection and intervention. John Rogers, Louis Simpson and Kimberly Querrey ...

Could a tiny, flexible patch on your skin read your emotions and change things in your environment accordingly? Not yet, but it might know when you get the chills. Researchers at the Korea Advanced ...