A simple eye movement trick can refresh your brain, clear mental fog, and improve focus in just 60 seconds Try this easy ...

A recent study observed sleeping participants' pupils during sleep, using a new method that could have implications for ...

Researchers found that those who later developed dementia had performed poorly on a visual sensitivity test taken at the ...

When a person's hearing and vision are uncompromised and function at a relatively high level, the human brain is able to take ...

In today’s optical illusion challenge, we present a tricky brain teaser that only 1% of people can solve! Hidden among a sea ...

The 57-year-old Big Brother legend had to undergo emergency surgery to remove a cyst on her brain after initially ignoring ...

Optical Express is urging the public to take vision changes seriously, following TV star Davina McCall's surgery to remove a ...