KUOW - A device to 'cleanse' the brain and enhance sleep: UW researchers have started human trials kuow.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kuow.org Daily Mail and Mail on Sunday newspapers.
The U.S. Department of Defense is funding the first human trial of a device to speed up and enhance the natural system of brain cleansing that occurs when we sleep.