This is interesting! After the mobile/table industry and the surface computers (like the Microsoft’s Surface), Yahoo comes to the business of multi gestures! In this two minutes video you will take a glimpse of what they are designing.
The wall is constructed of nine smaller screens and it is able to recognise 3D gestures. But this is almost natural in these days. The interesting part is the amazing user interface and how this interacts with the person in from of the wall. It is still too far away from what we have saw in the Minority Report movie but all of those small pieces of innovation are leading us to the future.
This makes me thing what they are preparing for the upcoming versions. Or it is just a demo product and nothing more?