This week’s question was asked by: a close relative. QUESTION:Why is there that big E on the top of eye charts? ANSWER: We can credit Dr. Hermann Snellen, a Dutch ophthalmologist at the Netherlands ...

Posts from this topic will be added to your daily email digest and your homepage feed. That familiar eyesight chart revolutionized vision testing, and we went to ridiculous lengths to test it out That ...

The old-fashioned eye test wallchart is slowly being replaced by something that users say is more effective and way more fun; a video game. Gamification, which once wowed the mighty global brain-trust ...

Startup Eyebot aims to bring 21st-century innovation to vision care to make eye exams more accessible to people. The company, founded in March 2021, develops kiosks, what the company called terminals, ...

A refraction test is usually given as part of a routine eye examination. It may also be called a vision test. This test tells your eye doctor exactly what prescription you need in your glasses or ...