ophthalmology

Bionics open eyes to a frontier in vision restoration

Bionics open eyes to a frontier in vision restoration

Researchers have developed a revolutionary cortical vision device that could one day help restore vision to the blind.

Smart contact lens to combat eye deficiencies

Smart contact lens to combat eye deficiencies

Researchers have developed an artificial iris integrated inside a contact lens that can automatically set the proper pupil size to achieve optimal focus and depth of field.

Nanotechnology: injectable liquid retina prosthesis

Nanotechnology: injectable liquid retina prosthesis

Researchers have developed an artificial liquid retinal prosthesis to counteract the effects of diseases such as retinitis pigmentosa and age-related macular degeneration.

Ocutrx unveiled 8K AR surgery system

Ocutrx unveiled 8K AR surgery system

Ocutrx Vision Technologies has released a new system that provides the most modern options for surgery visualization designed to make it easier for surgeons to perform procedures.

VR study: our visual world of color is incorrect

VR study: our visual world of color is incorrect

A study finds that people are aware of surprisingly limited color in their peripheral vision; much of our sense of a colorful visual world is likely constructed by our brain.

"Super Human Eye" works like a real one

"Super Human Eye" works like a real one

Researchers have crafted an artificial eye with capabilities close to its human model.

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