Massachusetts-based Draper Laboratories is trying to develop a special tattoo ink that changes colour based on glucose levels inside the skin.
Nanotechnology researchers associated with the project believe that the injectable ink may one day prove helpful in freeing diabetics from painful blood glucose tests.
"It doesn''t have to be a large, over-the-shoulder kind of tattoo. It would only have to be a few millimeters in size and wouldn''t have to go as deep as a normal tattoo," Discovery News quoted Heather Clark, a scientist at Draper, as saying.
I posted the full article in the "News & Articles" section if you want to read more.
WAHT I WANT TO KNOW IS,,,WOULD YOUR GET ONE??
I vote "yes" for myself. What about you?
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