If one eye is seeing 20/200 or less, the other eye must be 20/40 or better to pass the eye test. People are considered as legally blind when their corrected vision in both eyes is 20/200 or less.

Excessive screen time in today's digital age leads to digital eye strain, causing discomfort, dryness, and blurred vision. To ...

“The computer is like a digital eye chart, and the smart phone is a remote control, kind of like a video game. And there are audio instructions that walk you through it every step of the way. ...

The country's progress in digital and information technology over the past 12 years on display at a new exhibition at the National Museum of China. [Photo by Jiang Dong/China Daily] Communication ...

Digital access Digital + home delivery. Doctors develop first eye chart with characters used in Indigenous languages. ... But the visual-acuity charts, also known as eye charts, ...

Digital eye strain a growing problem 01:23. If you're a modern consumer in the U.S. these days, chances are you experience digital eye strain fairly regularly.. According to a new report by The ...

Netflix's new medical drama Pulse has earned its place in the streamer's most-watched chart despite receiving mixed reviews. The series follows a group of doctors at a fictional Miami hospital ...

London Eye becomes London pie chart of General Election chatter on Facebook Purple dominated the Eye yesterday, as UKIP was the most discussed political party. By Jamie Harris Published: 02 May 2015 ...

This habit puts millions of us at risk for digital eye strain. The study found 61 percent of Americans say they experience eye problems that include dryness, irritation and blurred vision.

A 2-year NASA health study analyzing the decreased visual acuity that astronauts seem to experience as a result of long exposure to microgravity in space is currently underway aboard the ...