In today’s digital age, prolonged screen time—from computers to smartphones—can lead to significant eye strain. To mitigate this, the 20-20-20 rule is a simple yet effective strategy: every 20 minutes ...

An optical illusion is a visual phenomenon where the brain interprets images differently from how they actually appear. These illusions occur due to the way our eyes and brain process light, colour, ...

Although the 20-20-20 rule may sound like a very simple practice, its benefits aren’t so simple. Over time, this routine can enhance focus and may even help slow the progression of myopia, especially ...

Maintaining eye health cannot be overstated in today’s fast-paced world, where screens dominate our daily lives. As digital devices become increasingly prevalent, many face vision-related challenges, ...

An optical illusion is a type of visual puzzle in which these puzzles create a misleading to our brain amd make miss leading to our brains' interpretations in the wrong way, and misleading the nature ...

Mathematician Eugenia Cheng explores the uses of math beyond the classroom. Read more columns here. A friend of mine recently had laser eye surgery, after which he was declared to have “20/15 vision.” ...

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...

Most people know that babies aren’t born with perfect 20/20 vision. But as a new parent, you might not know exactly what to expect in terms of when your baby’s vision will improve and when you should ...

Eye patches can help treat some types of vision problems, especially in the case of children. Depending on the problem, you might need to wear it for several hours a day. An eye patch is a piece of ...

Double vision, or diplopia, occurs when a person sees two images instead of one. Performing certain eye exercises may help to reduce double vision in some cases. When a person has double vision, the ...