A breakthrough in smart contact lens technology.
Researchers develop a battery as thin as the human cornea. The future of AR contact lenses?
The NTU battery uses biocompatible materials and a glucose-based coating. It creates current when touched by saline solution's ions.
Human tears can power the battery, extending its life an additional hour for every 12-hour wearing cycle.
The integrated battery can charge itself, ensuring clear vision without obstructions.
Future uses include vision correction, health monitoring, and even transmitting what the user sees and hears to the cloud.