Friday, August 24, 2012

Sensor detects glucose in diabetics' saliva, tears | ummid.com

Sensor detects glucose in diabetics' saliva, tears | ummid.com
The sensor has three main parts: layers of nanosheets resembling tiny rose petals made of a material called graphene, which is a single-atom-thick film of carbon; platinum nanoparticles; and the enzyme glucose oxidase.