Scientists have found that non-invasive ultrasound technology can be used to treat Alzheimer's disease and restore memory. Researchers discovered that the innovative drug-free approach breaks apart the neurotoxic amyloid plaques that result in memory loss and cognitive decline.  The Report was published  in Science Translational Medicine,  Vol. 7, Issue 278, pp. 278ra33 (March 11,  2015), and reported in Science Daily.