A sideline visual test effectively detected concussions in collegiate athletes, according to researchers. This quick visual test, easily administered on the playing field, holds promise as a ...

The reflexes of the eye are automatic adjustments your eyes make to help you see and keep them from being damaged. They can respond to light and dark, adjusting how much light enters the retina.

Online puzzles where you have to spot hidden items or objects are the newest ‘it’ trend on the internet. Not only are these puzzles fun to solve, but they also aid in improving your cognitive ...

Visual test puzzles are the newest ‘it’ trend in the world of online puzzles. These puzzles are often mind-boggling images that conceal an item. The hidden item could be anything. It can range from ...

Please provide your email address to receive an email when new articles are posted on . Data supported the practice of using a size V stimulus when sensitivity is too low with size III. Size V had ...

A new viral challenge. Viral puzzles have levels, some are very easy to perform, others are somewhat complicated, but there are the most complex ones like the one we present below. You must take a ...

A new viral challenge for you. Viral puzzles have levels, some are very easy to perform, others are somewhat complicated, but there are the most complex ones like the one we present below. A very ...

While free personality tests on the internet are by no means an accurate measure of who you are as a person, they’ve proven to be fascinating nonetheless. Internet personality tests make it fun and ...