• The eyes reveal the state of the brain

    The eyes reveal the state of the brain
    Eye blood vessels reflect brain health and can alert the risk of dementia, cardiovascular disease or stroke.
  • Human eyes 'unveiled' IQ

    Human eyes 'unveiled' IQ
    Psychologist Idan Shalev of Duke University, North Caroline, USA and colleagues have found a link between the vascular system that provides oxygen and nutrition to the brain, brain