Not feeling well?? Let the color of this tattoo HELP! Researchers from MIT have developed a tattoo ink that changes color according to varying glucose and pH levels inside the body!
It's the most beautiful 'health tracker' I have ever seen...looks super cool!
They developed a method for replacing tattoo inks with biosensors liquids that change color in response to alterations in the bloodstream. Who's in? :)
Get more details here.