Emma Williams, 54, woke one morning to find her left eye was full of blood and had almost no vision. She has previously ...

Scientists have discovered a way to predict the risk of stroke using pictures of blood vessels at the back of our eyes.

Retinal scans may predict stroke risk as effectively as traditional methods without invasive tests. A study of 45,161 older ...

Preventing blood clots could be as simple as changing the wavelength of light exposure. Find out how this discovery could revolutionize thrombosis prevention.

While pericytes are important regulators of capillary function and homeostasis, the lack of specific markers has hampered the ...

PUZZLE solvers have been challenged to solve this unique optical illusion that has baffled the minds of many. Only a true genius with a high IQ and a perfect 20/20 vision can crack this challenge ...

Researchers have developed a therapy to treat Stargardt disease, the most common form of inherited macular degeneration, ...

CHALLENGE your intelligence and test your vision with this tricky brainteaser that only people with a 20/20 vision can solve. You will be crowned a genius if you crack the puzzle in less ...

CES Awards 2025: the very best tech you'll see this year — from super-bright OLED TVs, to robot vacuum cleaners with arms and ...

Researchers have developed a highly efficient gene editing therapy that could potentially treat Stargardt disease, the most common form of inherited ...

Researchers in University College Dublin (UCD) have discovered that a mutation in a gene called emc1 causes major vision ...