Kinda cool?

http://www.dailymail.co.uk/sciencetech/article-2533463/The-contact-lenses-away-TV-screens-System-projects-images-eyeball-unveiled-week.html

Contact lenses that allow the wearer to see high-definition virtual screens are to be unveiled in Las Vegas next week.

Dubbed iOptik, the system allows the users to see projected digital information, such as driving directions and video calls.

The tiny 'screens', which are the invention of Washington-based group Innovega, sit directly on a users' eyeballs and work with a pair of lightweight glasses.