This article does a great job of highlighting an area that many are dealing with in their own families.  As we have an aging population who may be developing cognitive impairment, how do we ensure that they remain safe, that their doctors

Doctors at Mayo clinic in Florida have tested a new device on a small population of patients experiencing a stroke.  The adhesive strip is applied over a patient’s eyebrow and measures the amount of oxygen in the brain.  This is a big