Nanotechnology tattoo may help diabetics track their blood sugar

Nanotechnology tattoo may help diabetics track their blood sugar: "“They never really escape it,” says Paul Barone, a postdoctoral researcher in MIT’s Department of Chemical Engineering. Barone and professor Michael Strano are working on a new type of blood glucose monitor that could not only eliminate the need for finger pricks but also offer more accurate readings.
“Diabetes is an enormous problem, global in scope, and despite decades of engineering advances, our ability to accurately measure glucose in the human body still remains quite primitive,” says Strano, the Charles and Hilda Roddey Associate Professor of Chemical Engineering. “It is a life-and-death issue for a growing number of people.”"