A.C.E.
Automatic Correcting Eyeglasses (A.C.E.) contain computer-controlled lenses and micro electromechanical systems (MEMS) ultrasonic sensors to continuously track the cornea and measure refractive errors from eyes and adjust the shape and distance of the lenses accordingly to correct vision. A.C.E. eliminates the need for renewing prescriptions while monitoring and alerting the wearer of more serious problems through wireless data transmission.