Core77

Portugal-based designer Bruno Fosi has developed a prototype iPhone case that would enable the sight-impaired to use the device. The silicon case has debossed, tactile logos, icons and characters, yet is still thin enough for the screen to register touches. Used in conjunction with text-to-speech features, it opens up a world of possibilities for those without sight. Not to mention the blind could eke out some extra battery life by turning down the backlight.

via cult of mac