A new study conducted by researchers Adam Albi from the Budapest University of Technology and Economics and Péter Pajkosi ...

A close-up photograph of what appears to be a light-brown human eyeball shows the organ's expansive, cavernous depths surrounding a seemingly bottomless, black pit that, together, mimics the ...

Working memory plays a pivotal role in our day-to-day functions. It's an essential brain skill that helps us manage and ...

Even when people weren’t sure where on the screen they had seen the word before but recognized the word as familiar, their ...

When evolution skeptics want to attack Darwin's theory, they often point to the human eye ... the separate parts of the eye -- the lens, the retina, the pupil, and so forth -- since none of ...

Healthy human pupils are perfectly round circles ... To test this, your doctor will shine a bright light in your eyes and watch what your pupils do. If they don’t get smaller, there might ...

Like most human traits, blue eyes are determined by genes ... the ring that surrounds the black pupil in the middle of your ...

Human eyes are actually spheres. The part that we can see is only just the front. That coloured circle is called the iris and the black spot in the middle is the pupil. This is the part of the eye ...