This document presents information on Sixth Sense technology, a wearable gestural interface created by Pranav Mistry that augments the physical world with digital information. It can project information onto surfaces using a camera to track hand gestures represented by colored markers on the fingers. Applications include telling time by drawing a circle on the wrist, getting book information by pointing at text, and interacting with maps using hand movements. The conclusion states that this technology helps connect the digital and physical worlds while keeping humans connected to the physical realm.