When you think out of the box, this is what is the possibility, you can make something so advanced with something so simple... and that also cheaper than the current available options.... Thanks to Parnav Mistry and Pattie Maes for such a brilliant work they have done. I bet you will not be able to stop yourself from clapping after looking at the video / future. If you can't see the below video, click here --Manish Agrawal ......