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3D-printed live bacteria creates world’s first “living tattoo”

MIT researchers have developed 3D-printed tattoos using genetically modified bacteria. This innovative technique allows tattoos to be 'living', responding to different stimuli. The breakthrough combines biology and technology, creating patterns that change with environmental changes.

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3D-printed live bacteria creates world’s first “living tattoo”

Key takeaways

01

MIT has created a technique for 3D-printed tattoos using genetically modified bacteria.

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Living tattoos can change their appearance in response to environmental stimuli.

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This innovation blends biology and tech, advancing tattoo design with responsive patterns.

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Things are alive at MIT these days, even tattoos! Recently, it was a team over at the university that was experimenting with genetically modified bacteria cells that led them into creating a new technique of 3D printing regarding tattoo design. It was through this concept that something special occurred, a living tattoo that provided varied responses based on different provocations.

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