Smart Tattoos: Understanding the Future of Tattoos

When the mood ring was invented in 1975, there was also some development in the world of tattoos. The concept of the mood ring was to portray the emotions of the person at a particular time and this was led to the changing of the color of the tattoo as well. This was all linked to the current temperature of the person’s body. The tattoos where also set to monitor emotions and the vital signs of the person. There were some issues that that idea of a smart tattoo faced and that was how it would get the required power supply to change the color based on the mood of the human. Ideas were played with, to figure out how to harness the energy needed without any external power source. This book will look at the idea of smart tattoos, how they work and what they mean for the person wearing them.