Looking for a neat solution for conducting a charge from a user to a computing surface via inanimate object (most likely plastic or wood).
Plus the development of a corresponding proof of concept application on iPad in either Unity 3D or Objective C.
View example [url removed, login to view]
Solution must be non-toxic and non-powered.
Not seeking new methods of manufacture, simply a tagging system for existing objects only.
Thanks for your bid.