I Can See for Inches and Miles

Innovega demonstrated at CES 2012 nanotechnology designed into contact lenses that, when combined with a special set of glasses, allows one to focus close to read a heads-up display projected on the glasses, while seeing far. They can also be used for delivering full-field 3D or for 360 degree gaming experience. In this video, Randall Sprague, CTO of Innovega, explains how this device works and potential applications.