Nerves are bundles of axons in the peripheral nervous system (PNS) that act as information highways to carry signals between the brain and spinal cord and the rest of the body

Why do our memories, like old photographs, fade in quality over time? Not only do our recollections become less accurate over time, but we also experience decreases vibrancy and other visual qualities.

The human eye is a sense organ that reacts to light and allows vision. Rod and cone cells in the retina allow conscious light perception

“Cognitive decline in late adulthood is becoming the №1 public health problem we face as a country, particularly as the baby boomers age.” That’s the view...