Sixth Sense Technology:
When the Digital World Meet the Real World

Introduction

Since the last twentieth century there has been a marked development in information technology in partially digital development. In the digital world, such as using computer, we analysis information through input and output devices, which is in the use of few human sense.

Pranav Mistry, a PhD student in the Fluid Interfaces Group at the MIT Media Lab, recently publish his invention called Sixth Sense. Sixth Sense is a wearable gestural interface that augments the physical world around us with digital information and lets us use natural hand gestures to interact with that information (Mistry, 2009). Different with the former technology, it gives your six sense, include the eye, ear, nose, tongue, body, and mind, a totally new experiment, which has a connection of the digital worlds and the real worlds.