Scientists working on HUD contact lenses
We might very soon be able to enjoy contact lenses which would display information. Yes we are talking about that crazy augmented reality stuff which you usually see in video games and movies. Apparently, a team of scientists has been successfully testing prototypes of such contact lenses on rabbits.
This sounds really cool it may take quite some time before it is available for the masses. There are some limitations in the circuitry and right now it can only display a single light emitting diode at a time. They also need to work out the proper energy source as right now its works just within a few centimeters of the battery. While these are some of the problems the guys have high hopes and we may someday be able to uses the contact lenses. Do let us know what you think about this.