Recently, Google has lodged a new patent that reveals a new vision-correcting electronic gadget.
Google wants to inject the machine into your eyes to correct poor vision.
The eyeball gadget gets power wirelessly from an energy-harvesting antenna.

The patent also describes an external rig to interface with the eyeball computer.
The two will communicate through a radio and the interface equipment contains the processor to do the necessary computing.
How will the gear work?

This fluid would act as glue, allowing the operator to attach the intra-ocular rig to the lens capsule.
Hence it will let that wearer or person do so with complete visual clarity.
