Hi Friends,
Here is an interesting presentation by Pattie Maes and Pranav Mistry. MIT grad student Pranav Mistry works in Pattie Maes' lab, inventing the future of how we could interact with information – and the world. In this demo from TED2009, he shows a groundbreaking tool to lay data on top of the physical world. Here is that link.

While watching make sure you close your mouth so that you dont let flies to go in you.

http://www.ted.com/talks/pattie_maes_demos_the_sixth_sense.html

Bye

Dr.G.Geetha