uwnews.org | Contact lenses with circuits, lights a possible platform for superhuman vision | University of Washington News and InformationContact lenses with metal connectors for electronic circuits were safely worn by rabbits in lab tests. Movie characters from the Terminator to the Bionic Woman use bionic eyes to zoom in on far-off scenes, have useful facts pop into their field of view, or create virtual crosshairs. Off the screen, virtual displays have been proposed for more practical purposes -- visual aids to help vision-impai
