Researchers have found a new color, named olo, by firing laser pulses into their eyes; Stuart Semple has recreated the hue he ...

CLEVELAND — The Cleveland Clinic has developed a new diagnostic tool known as Autism Eyes, which aims to help with early ...

Anemia, a condition marked by low levels of hemoglobin in the blood, affects nearly 2 billion people worldwide.

Our today’s optical illusion challenges viewers to spot the hidden number "98" among a sea of similar digits. Only 1 per cent ...

This optical illusion challenge is putting everyone's eyesight to the test. Only those with perfect 6/6 vision and a sharp mind can spot the hidden number 6 among a grid full of 0s, 3s, and 9s. Can ...