from the why-come-you-don't-have-a-tattoo? dept.
mbstone writes "Aside from ending painful daily fingerpricking for millions, the invention of the color-changing blood sugar tattoo should also reduce the vast amount spent on glucose test strips ($1/test). Next, I want to see artistic diabetic tattoos that morph according to the wearer's blood sugar."
Federal grants are offered for... research into the recreation
potential of interplanetary space travel for the culturally disadvantaged.