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.

After watching the video you can unleash your imagination and think of all the possibilities that this can bring to our daily lives.

How are we going to work on computers, play games, use the web etc...