Media reports indicate that Google is in the process of bringing out electronic tattoo.
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The reason that they are called "tattoos" is because their application is similar to those in kid's fake tattoos. These so-called tattoos usually start out on a sheet of plastic, is then applied to the skin and rubbed on from outside the plastic, then the plastic is peeled away, leaving only a very thin, rubber patch that has a layer of flexible silicon wires.
The idea behind the tattoo is to create an electronic device that usually involving sensors, which is thinner than a sheet of paper and is as flexible as a Band-Aid.
According to the researchers, these tattoos attached to the chest of a patient or even a newborn will monitor a wide range of vital signs including heart rate, nutritional status, body temperature, hydration and breathing rate.
Google, for example, has specific patents for an electronic tattoo which functions as a lie detector.
Source-ANI