Finnish phone company Nokia has patented a technology that could one day alert its tattooed customers of incoming calls and text messages. This can be achieved, they say, by tattooing a ferromagnetic ink into their skin. When paired with the phone, the device can vibrate the skin when activated.
Creepy? Yes, but people are stupid enough for deep fried butter, so why not? Until then, we'll just have to make do with the cancer causing electronic devices that are not embedded into our bodies.