Given below is an online color blind test to know whether you suffer from color vision deficiency or not. This Color vision testing is based on the Ishihara Test for color blindness. Color blindness ...

Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

Optical illusions have become social media’s new obsession. Users are specifically taking time for optical illusions, which ...

In addition to being a fun challenge, optical illusions like this one are used in eye exams and visual therapy to test and improve peripheral vision, focus, and contrast sensitivity. They also ...