The advent of bionic eye technology has revolutionized the way we perceive possibilities in medical science. With this technology, an astounding 95% of blind patients have regained some measure of ...

Please provide your email address to receive an email when new articles are posted on . Like any other part and function of the body, the eye and vision change over time. In the last two decades, ...

The opponent process theory suggests that the way humans perceive colors is controlled by three opposing systems. We need four unique colors to characterize perception of color: blue, yellow, red, and ...

Vision technologies have long been of great interest to manufacturers for use in everything from assembly to sorting and packaging to quality. Historically, the biggest drawback to vision systems were ...

Acuity of vision is a term used to describe the clearness or sharpness of your vision when measured at a distance of 20 feet. ‌ Visual acuity is the most common clinical measurement of how your eyes ...

Blurred vision is normal for a few days after surgery. However, several factors may cause ongoing blurriness that could require medical treatment, such as retinal detachment. A cataract is a cloudy ...