Sweat-absorbing skin patch monitors health during exercise

This skin-like stretchable sensor absorbs sweat as you work out. It was developed by scientists from Northwestern University alongside other institutions, who call it a ‘lab on the skin’. The stick-on patch analyses key biomarkers to show how the body is responding to exercise. (SOUNDBITE) (English) PROFESSOR JOHN A. ROGERS, NORTHWESTERN UNIVERSITY, SAYING: “Sweat is …