Watch this Video first. Its amazing and I can say its just begining. Watch the video and you will understand to how much extent this can change our lifes.

At TEDIndia, Pranav Mistry demos several tools that help the physical world interact with the world of data -- including a deep look at his SixthSense device and a new, paradigm-shifting paper 'laptop'.

In an onstage Q&A, Mistry says he'll open-source the software behind SixthSense, to open its possibilities to all.