Graphene Tattoo Indicators

At the moment, the composition for applying a tattoo is undergoing appropriate tests and tests, but today it already allows you to replace electronic keys for some time..

The novelty was developed by a team of scientists from the University of Texas – Austin, today the composition for applying a tattoo allows not only to open doors and use a tattoo as an access key, but also to collect / send information about the state of the human body.

The graphene pattern is injected under the skin and the pigment thickness is only 510 nm, which in turn is able, as confirmed by studies, to collect such important information about the state of the human body as: heart rate, heart and brain activity.

Work continues.