Just came across this video on TED.com, about the amazing possibilites of SixthSense, a system that drastically alters the way we interact with computers. Besides the very interesting possibilities of the technology, this talk really inspires invention. Pranav, the designer/inventor of the technology, presents the process of developing this tool so that it seems very accessible to anyone. For his early investigations, he used elements out of computer mice to create a new way to interact with a computer. Later, he utilized bike bicycle helmets, cameras, and other items available to all of us to build the early prototypes for his SixthSense technology.