Technological advances allow sweat sensors developed in the lab of Wei Gao to detect a greater variety of biological compounds in smaller amounts of sweat, opening the door to better monitoring of health conditions.| California Institute of Technology
Currently, most diabetics have to check their blood glucose levels by performing finger-prick blood tests, or via subdermal implanted sensors. An experimental new device, however, could someday do the job while simply adhered to the surface of the user's skin.| New Atlas