Sixth Sense is a wearable gestural interface that augments the physical world with digital information. It uses a camera, projector, and mirror mounted on a pendant to project information onto surfaces based on hand gestures. Applications include making calls, getting maps and directions, viewing videos, taking photos, and accessing information about products, books, and people. The technology supports multi-touch and user interaction and has potential for use in gaming, education, and assisting disabled individuals through recognition of objects and gestures.