Penn State researchers recently developed an adhesive sensing device that seamlessly attaches to human skin to detect and monitor the wearer’s health. The writable sensors can be removed with tape, allowing new sensors to be patterned onto the device. Credit: Jia Zhu/Penn State Skin can send certain health-related signals, such as dry skin feeling tighter to indicate the need for moisture. But what if skin could be smarter, capable of monitoring and sharing specific health information, such as the concentration of glucose in sweat or heart rate? That was the Read More