Contact lenses measuring your blood sugar.

Tired of finger-pricking to see if your blood sugar is too high or too low? The solution is nearby. At the University of Maryland Biotechnology Institute in Baltimore, they are developing a new generation contact lenses for diabetics with a tiny sensor spot. When there is something wrong with your glucose level, this spot would change color. Isn’t that a lovely way to keep continuous an eye on your blood sugars? More.