In the U.S. alone, 795,000 people suffer from the consequences of a stroke each year, according to the American Heart Association. A stroke is a brief blockage of the blood stream to a particular brain region or a brain hemorrhage. Strokes in the...
A 2010 paper in "Physics of Life Reviews" speculates that the vocalizations of ancient humans have developed into two forms. The first type is more concrete and became language. The second type is more emotional and became music. The human brain...
The brain is an incredibly complex organ, responsible for managing everything from breathing and physical coordination to logic, language and artistic expression. While all animals have brains, they don't all possess the higher reasoning and...
Scientists once thought that dyslexia was mainly a visual impairment. A commonly held notion, for example, was that dyslexia was based primarily on the visual reversal of letters during reading. Nowadays, we know better. There are many subtypes of...
