Inherited retinal degenerations are a diverse group of genetic disorders that result in progressive vision loss. Advances in ...

Uncontrolled eye movements in children may signal nystagmus, a rare vision disorder where early diagnosis can protect ...

Perpetrators must face justice By Tafadzwa Munjanja In 2008, after losing elections to MDC under the leadership of the late ...

If you frequently wake up throughout the night, you may not be going through all the stages of sleep, according to experts. Interrupting your sleep mid-cycle can disrupt your body and leave you ...

Life Extension reports 20 causes of fatigue, highlighting the importance of good sleep quality and lifestyle changes.

A recent study suggests that zebrafish have four sleep substates, just like humans do—and one of them is akin to an afternoon ...

Why do elite fencers succeed in a sport where decisions must be made in milliseconds? A new study published in Cortex suggests the secret isn't just faster reflexes—it’s also a visual and neural ...

Summary: Our eyes are constantly “jumping” (saccades) several times a second, which should make the world look like a shaky, handheld camera video. Yet, the world remains perfectly still. A new study ...

Introduction Many eye diseases are asymptomatic in their early stages; thus, timely detection is essential for improved outcomes. Dynamic visual acuity (DVA)—the ability to perceive moving targets—has ...

Talking while driving is widely recognized as a major source of distraction, but the specific ways conversation interferes with the earliest stages of visual processing have remained largely unclear.