Revolutionary Cortisol Test Lets You “See” Stress With a Smartphone Camera

A protein-based biosensor measures cortisol with high accuracy. Smartphone compatibility makes stress testing more accessible. Cortisol plays a key role in regulating essential body functions such as blood pressure and metabolism, and disruptions in this stress hormone can contribute to a variety of health problems. Traditionally, measuring cortisol required visits to a doctor’s office or [...]

from SciTechDaily https://ift.tt/Bem6CO5