Machine Gives Full Night's Sleep In 3 Hours

news.sky.com — University of Wisconsin-Madison researchers have invented a machine that makes you sleep with the PUSH OF A BUTTON, then gives you the equivalent of eight hours of sleep in just two or three hours. The machine uses a technique called transcranial magnetic stimulation (TMS) to induce the slow brain waves associated with the deepest phases of sleep. May 6, 2007 View in Crawl 4