I can't believe that no one has suggested the use of RFIDs to measure blood-sugar levels! These guys already have a product that's under testing: http://www.pos

I can't believe that no one has suggested the use of RFIDs to measure blood-sugar levels! These guys already have a product that's under testing: http://www.positiveidcorp.com/products_glucochip.html http://www.positiveidcorp.com/products_glucochip.html The only trouble with things going inside the body is the need to get FDA approval and the vigorous testing that goes along with that.