During Hurricane Milton, one Florida-based member of the r/preppers subreddit was unfortunately given the opportunity to test ...

Today’s test is an optical illusion picture featuring a hidden bear in a forest. Can you spot it in under 5 seconds? Look closely at the image. Somewhere in the lush forest, a bear is hidden.

Optical illusions are tricky visuals that make us see things differently from how they are. These illusions show how our brain processes visual information and remind us that our perception isn't ...

Optical illusions, like grids with hidden odd letters, challenge the brain and enhance cognitive skills. By carefully examining the grid, focusing on common differences, and systematically ...

Many people think that they have good eyesight until they have their first eye test and are fitted with the unique spectacles meant for their eye condition. Regular eye examinations are important ...

We surveyed 10,936 people who have had an eye test and/or bought glasses or contacts in the past two years. We asked them to rate the brands they had used on a range of measures, including value for ...

If you have your pupils dilated for an eye exam, they may stay dilated for several hours. Your eye health provider dilates your pupils so they can get a clear view of the internal structures of your ...

seeing spots or flashes of light or wiggly lines in front of your eyes blinkered vision (loss of peripheral vision) – being able to see clearly what is straight ahead, but not what is at the sides a ...

Temporary blindness in one eye is typically a sign of an underlying health condition, such as a blood clot or stroke, that requires immediate medical attention. High blood pressure or cholesterol ...

While you can get tested at a doctor’s office or a clinic, at-home test kits offer another good option. Testing for STIs at home is convenient, discreet, and reliable. An STI is considered an ...

The Amsler grid is a good test for people with Macular Degeneration. The Amsler grid tests the condition of the center of the retina or "macula" ...

As someone who teaches and researches law around religion and education, with an eye toward defending religious freedom, I believe this is an important test case at a time when the Supreme Court ...