As of Jan. 1, the FAA began requiring all applicants for an initial airman medical certificate to test for color vision ...

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 ...

Neurobiologist Dr Patrick Mineault, inspired by differences in colour perception, developed a colour vision test that allows us to see how we perceive colours compared to others. The test quickly ...

LOUISVILLE, Ky. (WDRB) -- Beginning January 1, Kentucky drivers will be required to pass a vision test to renew their driver’s license, a change officials say is aimed at improving road safety.