10 futuristic gadgets that came faster than we expected – You won’t believe these things exist (With Pictures)

Smart Contact Lenses

Nano tech is getting more and more elaborate with each passing year. Soon contact lenses will be able to take photos, display information right in front of your eyes, monitor your health and improve your sight. You will also be able to zoom in the objects that are located in the distance! It’s only a matter of time when people will have the super-spy vision. We’re entering a whole new era where personal space will not be all that personal anymore.