Ultrasound News: 'Piezoelectric Crystal' Result: Searchterm 'Piezoelectric Crystal' found in 1 News Result Pages • '''Washington, D.C. — A discovery by scientists at the Carnegie Institution has opened the door to a new generation of piezoelectric materials that can convert mechanical strain into electricity and vice versa, potentially cutting costs and boosting ...' Wednesday, 30 January 2008 by www.eurekalert.org Result Pages How can you come to know yourself? Never by thinking, always by doing. Try to do your duty, and you'll know right away what you amount to. - Johann Wolfgang von Goethe |