In my last post about future mobile phone design concepts, I talked about the thin film contact lens as screen. This time I'll talk briefly about a more radical possibility - using neurological techniques to place images directly into the brain without light shining on the eye. Before considering this concept, please take a look at this link, to a technology called Brainport . In brief, Brainport uses electrodes mounted on tongue to transmit images from a head-mounted camera to the brain, in effect enabling the blind to see. This is a laudable objective and a very clever product, for the device appears to work rather well, however this type of technology offers a tantalising possibility for the communication device designer of the future. Just like the contact lens screen overlays images onto the line of sight, a neural feed like that suggested by Brainport could overlay images without any device in the visual field. In effect, the user would be surrounded by a sphere of virtual sc...
Thoughts on strategy in a Digital Economy