LIVING TATTOOS!

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3D Printed tattoos can be helpful to recognize stress and health.:)

MIT engineers have devised a 3-D printing technique that uses a new kind of ink made from genetically programmed living cells. The cells are engineered to light up in response to a variety of stimuli. When mixed with a slurry of hydrogel and nutrients, the cells can be printed, layer by layer, to form […]

via LIVING TATTOOS! — venitism

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