When you daydream, or ruminate on something bothersome, or ponder the past, or plan for the future, the part of your brain most engaged is the default mode network, or DMN, which includes part of the… [+3518 chars]
Washington [US], April 30 (ANI): Sleep deprivation, also known as insomnia, is a serious health problem which can negatively impact an individual's physical and mental health. Eye problems such as dr… [+2519 chars]
